Mamma Mia! A Critique essays

Mamma Mia! A Critique essays Benny Andersson and Bjorn Ulvaeus Mamma Mia! was the first musical that I have ever watched and it was one of the most exciting entertainment that I have ever experienced. Directed by Phyllida Lloyd, Benny Andersson and Bjorn Ulvaeus have integrated their beloved lyrics and music to create a wedding musical about young love and love lost. The musical is set on a tiny Greek island where young Sophie, the bride, has invited three of her mothers (Donna) ex-lovers in order to determine which one of the men is her biological father. It is a simple love story with well-developed characters despite the fact that the real spotlight of this musical is the music and lyrics of ABBA. The Historic Orpheum Theather, a modern proscenium-stage theater, is the perfect venue for this musical. The cool blue tone lighting designed by Howard Harrison brought to live the atmosphere of sitting on a Greek island surrounded by the ocean. The lighting added depth to the musical as it moved the audience from morning to evening and brought the audience closer to the actors on the stage. It was simple lighting which allowed the audience to focus on the words and emotions of the actors. For the encore, the spotlight turned to the audience in order to engage it in joining the cast in singing and dancing to the forever popular Dancing Queen and the musical title, Mama Mia. The set designs centered around the inn that Donna runs and where Sophie wedding would take place. The musical scenes were set in the courtyard of the inn, a bedroom, or on a dock leading out to the Mediterranean. The scenes were simple and the costumes, except for the outrageous girl band outfits that Donna and her former band mates wore in the seventies, were simple. The simplicity of the set and the costumes all went along the theme of showcasing the music of ABBA. Mark Thompson, who was responsible for the produ ...

Types of Spooky Unusual Plants

Types of Spooky Unusual Plants Have you ever heard of white ghost or vampire plants? Plants are amazing organisms. They are able to create their own food through photosynthesis, and provide food for millions of other organisms. Plants may seem dull to some, but here are a few that I think are interesting and even kind of spooky. They are living proof that plants are not just boring old green things that grow in the ground. Lets start with a plant that has a built-in first aid kit. Bandagers Milkweed is so named because of the milky white juice that seeps out when the plant is broken off or cut. When the juice dries, it serves as a bandage covering the exposed area. The juice is also important because it acts as a poisonous deterrent to any insects that might try to feed on the plant. One exception is the Monarch butterfly which is immune to the effects of the poison. Milkweed plants are the only plants young Monarch caterpillars will eat. Chokers Strangler Figs get their name because they actually choke the life out of their host. They are found in tropical rainforests around the world. They grow from the top to the bottom of a tree with the help of animals. For example, a bird may drop a fig seed on the branch of a tree. Once the fig plant starts to grow, it sends its roots to the ground, which then anchor into the soil and completely surround the tree. Eventually, the host tree will die because it will no longer be able to get enough water or food. Deadly Nightshade Deadly nightshade plants, sometimes called devil’s berries, are named so because they are very toxic and deadly. The toxins from these plants can cause delirium and hallucinations. Their poison can also be fatal as it only takes consuming a few berries to kill a human. The berries from this plant were once used to make poison-tipped arrows. Dolls Eyes Dolls eyes plants are very unusual looking plants with berries that resemble eyeballs. While the entire plant is poisonous, eating berries from this plant could lead to cardiac arrest and death. Dolls eyes berries contain toxins that sedate cardiac muscles and can stop the heart. Birds however, are immune to the plant poisons. VampiresDodder plants attach to their host and suck off food and water. Dodder seedlings send out stems that search for other plants. Once a host is found, the dodder will cling to and penetrate the stems of the host. It will then grow and remain attached to its victim. Dodders are considered harmful parasites because they often spread plant diseases. Werewolf Plant Wolfsbane, also known as devils helmet, is an extremely toxic plant. Poisons from this plant at one time were used in hunting animals, including wolves. The toxins are quickly absorbed through the skin. Wolfsbane was also thought to ward off werewolves. White Ghosts Indian Pipes are tubular shaped plants with white flowers. The white color of the plant gives it a ghostly appearance. They grow in shaded places and receive all of their food from a fungus that lives in their roots.

Fast Food and Obesity Essay Example | Topics and Well Written Essays - 2000 words

Fast Food and Obesity - Essay Example Most of the obese people apart from overeating are found of eating fast foods as their daily meals. It is because of this that many researchers have been done to prove if there is any relationship between the eating habit of obese people and the their weight. Fast food restaurants have provided a cheap and efficient way that most people can take midday snuck without having to go back home and cook their meals. However closer research show that most of the people who mostly depend on fast food show a sign of being obese. This is because of the fatty nature of the foods that are found in the fast food restaurants and the way that the foods are prepared. Most of the foods that are found in fast food restaurants are also prepared faster so that they can increase the profits made in expense to the health of their customers. It is because of this that this in depth analysis was done to find out if there is any relationship between fast foods and obesity. Many researchers have shown that no rmal weight people who at one point of their lives decided to take a different turn in their eating habit and moved to fast foods due to any unavoidable circumstance later shown some increase in their general weight. Though other researchers have proved that some forms of obesity are genetic, most of the cases that are present in our times are mainly caused by the fast foods that most people take. To support the arguments in this paper, 10 different articles are reviewed to give support to the effects of fast food restaurants in the society. I hope to find the relationship between fast foods and the issue of overweight. I also hope to find a solution that can be used to reduce the obesity by good eating habit or even revive the people who have some effects on them. Isganaitis, E, and RH Lustig. "Fast Food, Central Nervous System Insulin Resistance, and Obesity."  Arteriosclerosis, Thrombosis, and Vascular Biology. 25.12 (2005): 2451- 62. Print. The authors of this anthropological article, â€Å"Fast Food, Central Nervous System Insulin Resistance, and Obesity," are Isganaitis and RH Lustig. In their attempt to convince Americans about the effects of fast food, they write a scholarly article. This scholarly article is mainly written to the general public to try and inform them about the dangers of fast foods. The main idea of this article is the effect of fast food on overweight people and how they can reverse this. The article mainly focuses on the obese people living in America and who are addicted to fast foods. This article is relevant to this topic as it describes the relationship between obesity and fast foods showing clearly that there is a significant relationship between obesity and fast foods. This article is very effective in convincing obese people on how to live a healthy life that would not be based on dependency on fast food. It is also effective in warning people who are not yet obese that the road to obesity is in the eating of fast foods ev ery day. In short it warns people against fast foods. Obesity: Preventing and Managing the Global Epidemic : Report of a Who Consultation. Geneva: World Health Organization, 2000. Print. This historical article â€Å"Obesity: Preventing and Managing the Global Epidemic â€Å" is written by the world health organization in its attempt to warn Americans and the entire world about the effects

Risk and value management Report Essay Example | Topics and Well Written Essays - 1750 words

Risk and value management Report - Essay Example Value management helps in developing an awareness for value in an organization and also focuses on targets and objectives seeking solutions to function on practical innovative outcomes. In this case, value management would relate to development of value based systems, of aims and methods in the company TechWatt and developing skills and competencies in the staff members. Maximizing potential of a company by developing structures and functions appropriate to the value management principles would also be recommended. The concept of value is dependent on resources and needs of a company and satisfaction of these needs and resources would be dependent on management style, human dynamics and interaction, external and internal environment and effective methods and tools of achieving outcomes. The value management focus on management style highlights the importance of teamwork and communication, creativity, innovation, with focus on functional and customer approach and requirements. Considering the need for teamwork and cooperation, cooperative operating principles with enhanced meeting facilities and office space for many members of staff would be an important aspect of value management. Enhancing facilities for interaction and communication among members is very important and could be emphasized. Teamwork, communication as well as external and internal c onditions and managers can consider value management perspectives to influence these conditions. However means of achieving this outcome would relate to better business decision making with improved services and products, better competitiveness, value culture and common knowledge, with development of multitask and multidisciplinary teamwork. The benefits of value management with the technological sector as relates to TechWatt would be associated with provision of services in public and private sectors. The people who could remain involved in this aspect of management

Colombian people Essay Example for Free

Colombian people Essay 2. List what is said about the British / Germans / Americans. British ?Bad food ?Not to easy going ?Pompous ?Arrogants ?Humorless Germans ?Stricts ?Punctuals ?Serious ?Precise ?Hardworkers Americans ?Loud ?Easygoing ?Ignorants ?Confidence 3. THEN MAKE A List of the adjectives / actions you think do stereotype the people from your country of origin. Colombians ?Easygoing ?Drug-dealers ?Like to party ?Coffee 4. Explain briefly whether you think there is some truth in them. Easygoing I think that Colombian people are very easygoing we can adapt to different cultures. Drug-dealers There is a belief that a huge of percent of the population work with cocaine, but actually there is small organization who deals with it and the vast majority of the population are normal people who work, study as the other population of the earth. Like to party In spite of the problems that the county has, we enjoy the life and seize any occasion for celebrate with passion and happiness. Coffee The best coffee in the world is produced in the Colombian’s mountains of a traditional and craft way.

The Disney World Adventure Essay -- essays research papers

Throughout my childhood I can recall many memories that caused emotional delight as well as emotional devastation. My memories go back as early as conquering my fears of sleeping in the dark to acknowledging I was never going to learn how to skate. Those few examples don't compare to the one childhood experience that still haunts me today. I couldn't wait for my family and I to take our annual vacation. It was during those times that I enjoyed myself most. I had anticipated this vacation to be the best. After all, I was going to the greatest place in the world. Little did I know I was about to embark on a journey that would leave a scare in my memory, permanently. The incident took place more than twelve years ago, yet I can recall the date and time as if it were yesterday. The date, Saturday, June 13, 1987; the time, 2:00 in the afternoon. The sun was at its peak and it felt as if it was hot enough to fry an egg in the middle of the street. As the large doughy hand reached down to grab mine, I began to panic. My palms began to sweat and I could feel my heart pumping wildly. This giant monstrosity before me was huge. I'd never been so frightened. The closer the hand got to mine the more intense my heart beat. The faster my heart beat the more frightened I became. I could hear my mother's sweet, faint voice from beside me saying, "Go ahead, honey, shake his hand." I remember looking at her and looking at the hand getting closer to me and immediately taking off...

Nervous System and Brain Stem

Biopsychology: A specialty that studies the interaction of biology, behavior, and mental processes. Evolution: The gradual process of biological change that occurs in a species as it adapts to its environment new generations change as they adapt to changing environments Evolution has fundamentally shaped psychological processes because it favors genetic variations that produce adaptive behavior Charles Darwin:Wondered if animals were related and if all creations, even humans, could share a common ancestry made the controversial case for the evolution of lifeNatural selection:The driving force behind evolution, the fittest organisms are selected by the environment, the best adapted will flourish and the least adapted will die out. Darwin never said humans came from monkeys, but that they both had a common ancestor Genetics and inheritance: Genotype: Genetic MakeupPhenotype: Physical and behavioral characteristics (observable characteristics) not all biological, also can be changed by nutrition, disease, stress, and poor medical care causing birth defects Genome: Set of genetic information contained within a cell DNA:A complex molecule that stores biological information Genes: The words that make up the instruction manual (genome) Chromosomes:Tightly coiled structures in which genes are organized, consist of DNA Nucleotides: letters that form genes, there are 4Sex chromosomes: The X and Y chromosomes that determine physical sex characteristics XX-female XY-male , fathers determine sex Genes influence our psychological characteristicsNever attribute psychological characteristics to genetics alone, even identical twins Race and human variations: Certain features of skin color and other physical characteristics are common among people who trace their ancestry to the same part of the world tropical ancestry have darker skin to protect them from the sun, and lighter skin for less sunny places There are no genetic differences for races, race is more of a socially defin ed term Preimplantation Genetic Diagnosis: Testing fetus at a very oung age to ensure a genetically healthy fetus Some of these clinics also offer gender selection and ‘savior siblings' How does the body communicate internally?The nervous system reacts first:accelerate your heart rate and tense your muscles for action Endocrine system sends follow-up messages:send hormones which also accelerate heart and tense muscles they work together in stressful and happier situations and even during low arousal states the brain is the chief that manages the cooperation of the nervous and endocrine systemsThe brain coordinates the bodys 2 communication systems, the nervous and endocrine, which use similar chemical processes to communicate with targets throughout the body Neuron (nerve cell) : cell that receives and transmits information to other cells of the body, bundles are called nerves Sensory neuron (afferent neurons): A cell that carries messages towards the brain from sense receptor s Motor neuron (efferent neurons): A cell that carries messages away from the brain to the muscles and glandsInterneurons: A cell that relays messages between nerve cells, especially in the brain and spinal cord Dendrites: Branched fibers that extend outward from the cell body and carries information into the neuron Soma: part of the cell containing the nucleus or cell body, houses chromosomes Axon: An extending fiber that conducts information from the soma to the terminal buttons Resting potential: The electrical charge of the axon in its inactive state, when neuron is ready to ‘fire'Action potential: When the neuron ‘fires' due to a change in electrical charge across the cell membrane of axon All or none principle: action potential in the axon occurs either completely or not at all when many neurons fire too easily the result can be epileptic seizure Synapse:gap that serves as a communications link between neurons or between neurons and muscles or glands they serve Ter minal buttons:Tiny bulb like structures at the end of the axon that carry the message into the synapse Synaptic transmission: The relaying of information across the synapse Neurotransmitter: Chemical messenger that relays neural messages across the synapse, many are also hormones Reuptake:The process by which unused neurotransmitters are drawn back into the vesicles of their originating neuron 7 important neurotransmitters:Dopamine:Produces feeling of pleasure or reward, imbalances cause schizophrenia and Parkinson, cocaine, amphatamine, and alcohol affect the action of this transmitter Serotonin:Regulates, sleep, dreams, mood, pain, appetite, sex drive, imbalances cause depression, anxiety, OCD, Prozac and LSD affect the action of this transmitter Norepinnephrine:controls heart rate, sleep, stress, sexual responsiveness, appetite, imbalances cause high blood pressure, depression, Tricyclic, anti depressants, and beta blockers affect the action of this transmitter Acetycholine:invol ved in learning and memory, imbalances cause muscular disorders, alzheimers, nicotine, black widow spider venom, botulism toxin, barbiturates affect the action of this transmitterGABA:Inhibitory transmitter, inbalances cause anxiety and epilepsy, minor tranquilizers and alcohol affect the action of this transmitter Glutamate:Excitatory transmitter, excess release of glutamate causes brain damage after stroke, PCP affects the action of this transmitter Endorphins:Pleasurable sensations and control of pain, imbalances come from opiate addiction, opiates like morphine, heroin, and methadone effect the action of this transmitter Plasticity: the nervous systems ability to change or adapt as a result of an experience or physical damage plasticity can not compensate for extensive injurys just as paralyzed individuals may implant computer chips in the brain to restore some forms of controlGlial cells: A cell that provides structural support for neurons, also provide the myelin sheath of the axon for some neurons nervous system: Network of neurons in the body, including the central nervous system, peripheral nervous system, and their subdivisions Central nervous system:brain and spinal cord Reflex:simple unlearned response triggered by stimuli done by spinal cord Contralateral:Each side of the brain communicates with the opposite side of the body Peripheral Nervous system:Connects the central nervous system with the rest of the body (somatic and autonomic) Somatic nervous system: Carries sensory information to the brain and voluntary messages to the musclesAutonomic nervous system: Sends communications between the brain and the internal organs and glands Sympathetic division: ends messages to internal organs and glands that help us respond to stressful or emergency situations Parasympathetic: monitors the routine operations of the internal organs and returns body to calmer functioning after arousal by the sympathetic divisionThe endocrine system: The hormone system, ch emical messenger system including pituitary, thyroid, adrenals, pancreas, ovaries, and testes in a crisis this system releases epinephrine or adrenalin sustaining the bodies fight or flight reaction Hormones: chemical messengers used by the endocrine system and the nervous systemHormonal functions of major endocrine glands: Anterior Pituitary: ovaries and testes, breast milk production, metabolism, reactions to stress Posterior Pituitary: conservation of water in the body, breast milk secretion, uterus contractions Thyroid: metabolism, physical growth and development Parathyroid: calcium levels in the body Pancreas: glucose (sugar) metabolismAdrenal glands: fight or flight response, metabolism, sexual desire (especially in women) Ovaries: development of female sexual characteristics, production of eggs or ova Testes: development of male sexual characteristics, sperm production, sexual desire in men Pituitary gland: the ‘master gland' that oversees all these endocrine responses Agonists: drugs or other chemicals that enhance or mimic the effects of neurotransmitters antagonists: drugs or other chemicals that inhibit the effects of neurotransmittersNeural pathways: bundles of nerve cells that follow generally the same route and employ the same neurotransmitter How does the brain produce behavior and mental processes? Thoughts and feelings originate from the brain (love doesn't come from the heart) brain is a collection of distinct modules that work together like the components of a computer the brain is composed of many specialized modules that work together to create mind and behavior EEG(Electroencephalograph):A device for recording brain waves, typically by electrodes places on the scalp. The recording is an EEG Can reveal abnormal waves which cause epilepsy not very preciseWilder Pen field mapped the brain with electric probes which showed him that the brain's surface had distinct areas with distinct functions Brain Scans: help neurosurgeons to locate abnormalities such as tumors or stroke related damage without opening the skull CT(computerized tomography):uses x-rays taken of the brain at different angles and then combined into an image PET(positron emission tomography):Imaging technique that relies on the detection of radioactive sugar consumed by active brain cellsMRI(magnetic resonance imaging): Imaging technique that relies on cell's responses in a high-intensity magnetic field fMRI(functional magnetic resonance imaging):form of MRI that records brain structure and activity PET and fMRI show which parts of the brain are active during a particular task MRI ecvelsat distinguishing the fine details of brain structures non of these can detect processes that occur only briefly (shift in attention, startle response) no scanning technique gives biopsychologists a perfectly clear view of all of the brains activity Three layers of the brain Brain stem: the most primitive of the brains three major layers, includes medulla, pons, and reticular formation medulla:Controls breathing and heart ratePons:Regulates brain activity during sleep or dreaming Reticular formation:keeps the brain alert and attentive to new stimulation Limbic system:middle layer, involved in emotion and memory, includes thee hippocampus,amygdalaa, hypothalamus, and some pleasure centers Hippocampus:Establishes long term memories amydala:memory and emotion, particularly fear and aggression Hypothalamus:Brains blood testing lab, constantly monitors blood to determine condition of the bodThalamus: brain's central ‘relay station', all messages that enter or exit the brain go through the thalamus controls sleep and awake states of consciousness cerebrum cerebellum:the ‘little brain' attached to the brain stem, responsible for oordinated movements cerebral hemispheres:large symmetrical halves of the brain located atop the brain stem cerebral cortex:Thin gray matter covering the cerebral hemispheres, carries on major portion of higher men tal processes like thinking and perceiving corpus callosum: the band of nerve cells connecting and enabling communication between the two cerebral hemispheresThe frontal lobes:cortical regions at the front of the brain especially involved in movement and in thinking motor cortex: A narrow vertical strip of cortex in the frontal lobes, controls voluntary motor movement Mirror neuron:A class of neuron that fires in response to ‘mirroring' observation of another person's actions or emotions The left frontal lobes: production of speechThe parietal lobes:Involved in touch sensation and perceiving spatial relationships Somatosensory cortex: A strip of the parietal lobe involved in sensations of touch The temporal lobes:Cortical lobes that process hearing, including speech, involved in storing long term memories Occipital lobes: The cortical regions that house the visual cortex Visual cortex: The visual processing area of cortex in the occipital and temporal lobes Association Cortex: Critical regions throughout the brain that combine information from various other parts of the brainCerebral Dominance:The tendency of each brain hemisphere to exert control over different functions, such as language or perception of spatial relationships The left side is more active in language and speech the right side is for visual and spatial and interprets others emotional responses and their nonverbal communication signals the right frontal lobes control the negative emotions such as fear and anger the left frontal lobes control the positive emotions such as joy cerebral dominance patterns are not always the same from one person to another men on average have slightly larger brains, thought to be part of body size and not much other importance CH 3Sensation: The process by which stimulation of a sensory receptor produces neural impulses that the brain interprets as a sound, sight, taste, touch, or smell Perception: A mental process that elaborates and assigns meaning to the i ncoming sensory patterns The brain senses the world indirectly because the sense organs convert stimulation into the language of the nervous system (neural messages) 3 attributes common to all senses: transduction-process that converts information carried by the stimulus , such as light or sound waves, into the form of neural messages sensory adaption-loss of responsiveness in receptor cells after stimulation has remained unchanged for a while thresholds bsolute threshold-minimum amount of physical energy needed to produce a sensory experience (how soft can music be and still be heard) if it is above your thresholds, you sense it varies from person to person and varies in an individual depending on mental alertness and physical condition difference threshold (JND)-minimum amount by which a stimulus can be changed and the difference be detected half the time large when the stimulus intensity is high and small when low Webers law: The size of the JND is proportional to the intensity o f the stimulus We are built to detect changes in stimulation and relationships among stimuli Signal detection theory: Theory that states that sensation depends on the characteristics of the stimulus, the background stimulation, and the detector.Sensory Adaptation: Loss of responsiveness in receptor cells after stimulation has remained unchanged for a while (adjusting to the temperature of a cold pool) The sense all operate in much the same way, but each extracts different information and sends it to its own specialized processing region in the brain Vision: Retina:The thin light-sensitive layer at the back of the eyeball. The retina contains millions of photoreceptor and other nerve cells the retina is where the transduction of light into neural signals occurs Photoreceptors: Light sensitive cells (neurons) in the retina that concert light energy to neural impulses, these receptors are as far as light gets into the visual system. Rods: Photoreceptors in the retina sensitive to dark lighting but not to colorCones: photoreceptor in the retina sensitive to colors but not dim light Fovea-tiny area of sharpest vision in the retina ipolar cells-collect impulses from photoreceptors and send them to the ganglion cells optic nerve-the bundle of neurons that caries visual information from the retina to the brain blind spot- the point where the optic nerve exits the eye and there are no photoreceptors, anything in this area cannot be seen visual cortex creates visual images from the information received from the eyes in this cortex, brain turns neural impulses into visual sensations of color, form, boundary, and movement brightness- A sensation caused by intensity(amplitude) of light waves color-(hue) not a property of things in the external world , a psychological sensation created in the brain from information from the eyes from the wavelength of visual lightElectromagnetic spectrum-the entire range of electromagnetic energy, including radio waves, x rays, microwaves, and visible light visible spectrum-the tiny part of electromagnetic spectrum to which our eyes are sensitive, may be different from our own trichromatic theory-the idea that colors are sensed by three different types of cones sensitive to light in the red blue and green wavelengths, this theory explains color processing in the cones of the retina opponent-process theory-the idea that cells in the visual system process colors in complementary pairs, such as red or green , yellow or blue, this theory explains color sensation from the bipolar cells onward in the visual system afterimages-sensations that linger after the stimulus is removed, most are negative after images, which appear in reversed colors color blindness-genetic disorder that prevents an individual from discriminating certain colors, most common form is red green color blindnessHearing: Frequency-highness or lowness of sound, pitch amplitude-the physical strength of a wave. Height of the wave , when turning down vol, you r turning down amplitude, loudness timbre-complex quality of a sound wave, helps you distinguish different voices how we hear: sound waves are relayed to the inner ear, vibrating waves make their way through the ear canal to the ear drum or tympanic membrane, vibrates middle ear, sends to cochlea cochlea-main organ of hearing focuses he vibrations on the basilar membrane basilar membrane converts vibrations into neural messages neural messages travel to the auditory cortex in the brain Hearing loss-from damage of the hair cells in the cochlea Vision-stimulus is light waves, receptor is rods and conesHearing-stimulus is sound waves, receptor is hair cells in basilar membrane Skin senses-stimulus is external contact, receptor is nerve endings in skin Smell-stimulus is volatile substances, receptor is hair cells in olfactory epithelium Taste-stimulus is soluble substances, receptor is taste buds on tongue Pain- stimulus is extreme stimuli, receptors are pain receptors Kinesthatic and v estibular senses-stimulus is body position, movement and balance, receptors are hair cells in semicircular canals and neurons connected to muscles joints and tendons Vestibular senses-the sense of body orientation with respect to gravity, associated with inner ear and in fact is carried to the brain on a Branch of the auditory nerve Kinesthetic sense-the sense of body position and movement of body parts relative to each otherSmell: olfaction-sense of smell pheromones-chemical signals released by organisms to communicate with other members of their species. Often used by animals as sexual attractants, unclear if humans use them Taste: Gustation-the sense of tasteSkin senses: sensory system for processing touch, warmth, cold, texture, and pain synesthesia-the mixing of sensations across sensory modalities, as in tasting shapes or seeing colors associated with numbers Phantom limbs-sensations experienced by people who have lost a limb coming from the missing body part Gate control theo ry-an explanation for pain control that proposes we have a neural ‘gate' that can, under some circumstances, block incoming pain signals if you experience pain you can take drugs like aspirin or you can get morphine which suppresses the pain messages in the spinal cord placebo-appears to be a drug, but is not (sugar pill) placebo effect-a response to a placebo caused by the belief that it is a real drug Perception gives meaning to sensation, so perception produces an interpretation of the world, not a perfect representation of itPercept: The meaning product of perception, often an image that has been associated with concepts, memories of events, emotions, and motives What pathway-A neural pathway, projecting from the primary visual cortex to the temporal lobe, which involves identifying objects where pathway-A neural pathway the projects visual information to the parietal lobe, responsible for locating objects in space blindsight-being conscious of information in the what path way but not necessarily in the where pathway feature detectors-cells in the cortex that specialize in extracting certain features of a stimulus binding problem:how the brain combines the results from many senses into a single percept top-down process: memories and past experiences in our brain tell perception bottom up process: the sensed characteristics in the stimuli exert strong influence on our perceptions perceptual constancy-the ability to recognize the same object as remaining ‘constant' under different conditions, such as distance or location inattentional blindness-a failure to notice changes occurring in ones visual field, caused by narrowing the focus of ones attention change blindness-failure to notice that a visual scene has changed from the way it had appeared previously, requires comparing a scene to one from the past illusion-incorrect perception of a stimulus pattern especially one that fools others ambiguous figures-images that can be interpreted in more than one way.No right way to see an ambiguous figure Gestalt psychology: believed that much of perception is shaped by innate factors built into the brain figure- a part of a pattern that stands out against the ground ground-part of a pattern that does not command attention-background closure-gestalt principle that identifies the tendency to fill in gaps in figures and to see incomplete figures as complete Laws of perceptual grouping-the gestalt principles of similarity, proximity, continuity, and common fate.Suggest how our brains prefer to group stimulus elements together to form a percept Law of similarity-gestalt principle, we tend to group similar objects together in out perceptions Law of proximity-gestalt principle, we tend to group objects together when they are near each other Law of continuity-gestalt principle, we prefer perceptions of connected and continuous figures to disconnected and disjointed ones Law of common fate-gestalt principle, we tend to group similar objects to gether that share a common motion of destination Law ofPragnanz- Gestalt principle, the simplest organization, requiring the least cognitive effect, will emerge as a figure, full figures such as a closed circle Learning based inference- the view that perception is primarily shaped by learning rather by innate factors perceptual set-readiness to detect a particular stimulus in a given context someone afraid interprets an unfamiliar sound as a threat, set of words, word missing binocular cues-information taken in by both eyes that aids in depth perception, including binocular convergence and retinal disparity Monocular cues-information about depth that relies on the input of just one eye and includes relative size, light and shadow, relative motion and atmospheric pressure CH 8Cognitive Neuroscience-An interdisciplinary field involving cognitive psychology, neurology, biology, computer science, linguistics, and other specialists who are interested in the connection between mental proc esses and the brain Nonconscious process-Any brain process that does not involve conscious processing, including both preconscious memories and unconscious processes can perform many jobs at the same time (walk, chew gum, breath) Consciousness-The process by which the brain creates mental model of our experience, most common consciousness occurs during wakefulness, although there can be altered states Attention- a process by which consciousness focuses on a single item of ‘chunk' in working memory Tools for studying consciousness- fMRI, EEG, PET Freud's levels of consciousness:Preconscious- A special unconscious storehouse for information no currently in conscious but readily available to the conscious (like your phone number) The unconscious-A part of the mind that processes below the level or awareness, emotional memories, desires, and feelings that would be threatening if brought back to consciousness James stream of consciousness-walking consciousness is like a flowing str eam carrying ever changing sensations, perceptions, thoughts, memories, feelings, and desires, this stream includes awareness of ourselves and of stimulation from our environment, can also include physical sensations from within like hunger or pain James said consciousness has 2 levels :an area of focus for what we are focusing our attention on, and a peripheral conscious to encompass the feelings that give meaning to our focus The computer metaphor-likens consciousness to the information and images that appear on a computer screen nonconscious is the electronic activity behind the scene, which most of the time operates in parallel with consciousness Three important functions of the consciousness:Consciousness restricts our attention-(restriction) because it processes information serially, it limits what you notice and think about,keeps your brain from being overwhelmed by stimulation cannot read while listening to music consciousness provides a mental ‘meeting place'-(combina tion) meeting place where sensation can combine with memory, emotions, motives, and a host of other psychological processes (perception) consciousness allows us to create a mental model of the world-(manipulation) a model we can manipulate in our minds, we don’t just operate in the moment, we make a model that draws on memory and brings the past and the future into awareness.Coma-An unconscious state, during which a person lacks the normal cycles of sleep and wakefulness, usually only lasts a few days (between vegetative and minimally conscious states) Consciousness fluctuates in cycles that correspond to our biological rhythms and to patterns of stimulation in our environmental Daydreaming-A common (and quite normal) variation of consciousness in which attention shifts to memories, expectations, desires, or fantasies and away from the immediate situation daydreaming is automatic when we are in a restful state or not focused on something Circadian Rhythms-A pattern that repea ts every 24 hours such as sleep and wakefulness cycle, jet lag Main Events of sleep: REM sleep-stage that occurs approximately every 90 minutes, marked by bursts of rapid eye movement occurring under closed eye lids each REM period gets longer and longer Non-REM-the recurring periods, mainly associated with the deeper state of sleep, when a sleeper is not showing rapid eye movements Sleep paralysis- A condition in which a sleeper is unable to move any of the voluntary muscles except the eyes (normally occurs during REM) Stages of sleep: Stage 1:Slower theta waves, faster beta wavesStage 2:Short burst of fast electrical activity that reliably signal the end of stage 1 Stage 3 &4:heart rate and breathing slow down , beta brain waves slow, delta waves appear DEEPEST sleep in stage 4 as stage 4 ends sleeper climbs back up the stages backwards REM sleep: fast beta waves, rapid eye movement, after REM sleeper slips back into stage 2 REM rebound- A condition of increased REM sleep caused b y REM sleep deprivation Sleep debt-A sleep deficiency caused by not getting the amount of sleep required for optimal functioning Isrealites interpreted dreams as messages from the gods Egyptians tried to influence dreams by sleeping in temples dedicated to the god of dreaming Chinese are scared to dream because they think the soul wanders outside the body Freud’s theory of dreams: manifest content-the story line of a dream, taken at face value without interpretation latent content- the symbolic meaning or objects and events in a dream Activation synthesis theory- the theory that dreams begin with random electrical activation coming from the brain stem.The storyline of dreams are the brains attempt to make sense of this random activity Insomnia- involving insufficient sleep, the inability to fall asleep quickly, frequent arousals, or early awakenings Sleep Apnea- A respiratory disorder in which the person intermittently stops breathing many times while asleep Night terrors-dee p sleep episodes that seem to produce terror, what made the person scared is usually forgotten on awakening, usually found in children narcolepsy-a disorder of REM sleep, involving sleep-onset periods in sudden daytime REM-sleep attacks An altered state of consciousness occurs when some aspect of normal consciousness is modified by mental, behavioral, or chemical means Hypnosis-A state of awareness characterized by deep relaxation, heightened suggestibility, and focused attention Hypnotizability- susceptibility measured by a persons responsiveness to standardized suggestions hypnosis an be used for dental and medical uses, psychological treatmentMeditation-A state of consciousness often induces by focusing on a repetitive behavior, assuming certain body positions, and minimizing external stimulation Psychoactive drug-chemical that affects mental processes and behavior by its effect on the brain Hallucinogen-a drug that creates hallucinations or alters perception of the external envi ronment and inner awareness Opiates-Highly addictive drug, derived from opium, that can produce a profound sense of sell being and has strong pain relieving properties Depressant-drug that slows down mental and physical activity by inhibiting transmission of nerve impulses in the brain (alcohol, barbiturates) Stimulants-speed up brain and mental and physical responses (cocain, amphetamine, nicotine, caffeine)General Anesthetic-substance that suppresses consciousness and awareness of pain, some produce sedation and immobility Tolerance-the reduces effectiveness a drug has after repeated use psychical dependence-the body adjusts to and comes to need and drug for every day functioning addiction- a person continues to use a drug despite its adverse effects and many attempts to stop withdrawal-A pattern of uncomfortable or painful physical symptoms and cravings experienced by the user when the level of drug is decreased or the drug is eliminated psychological dependency-a desire to obtai n or use a drug, even though there is no physical dependence

Different Leadership Styles used in The Public Services Essay

A leadership style is the manner and approach of providing direction for a team, implementing plans and motivating people to complete a task. The different types of leaderships used in the public services are – Authoritarian- Autocratic Leadership is a leadership style characterized by individual control over all decisions and little input from group members. Autocratic leaders typically make choices based on their own ideas and judgments and rarely accept advice from followers no matter how it may benefit the group. What are the advantages and disadvantages of Authoritarian Leadership style? The advantages of Authoritarian Leadership Style are that it maintains order and discipline to all team members. It allows the public services to be deployed on time, quickly and efficiently and leaves the public happy. Young and inexperienced recruits will be told what to do and when to do it; this allows them to learn better and efficiently. It allows large scale coordination with other shifts or units ensures that decisions are made by those who are best equipped to make the decisions. This makes the decisions to be made very quickly. The disadvantages of Authoritarian Leadership Style are that it can lead to high staff turnover and regularly not turning up to work. This is because the staff may feel devalued and fearful of punishment. The team members rely on the leader for instructions and do not develop initiative, the team may have less responsibility for their own actions. Due to feeling feared this will make the staff to feel angry and resentful at being ordered to perform t asks without the explanations needed. What are the Strength and Weaknesses of Authoritarian Leadership Style? The Strengths of Autocratic Leadership Style are that they have improbable efficient choices made instantly. They get their work done as efficient and quick as possible. Their weaknesses are that some team members are not up to doing work as quick as they should and often leads to high levels of absenteeism and a large amount of staff leaving their workplace. In conclusion Autocratic Leadership Style is effective in the public services because all public individuals are happy and satisfied with the public services effort. All team members are disciplined to maintain that the team’s performance and the quality of team work are done professionally and efficiently. I like that  this type of leadership goes by their own turf and create ideas them self that will benefit their team. Their choices are made instantly and the public services officers are deployed as soon as an emergency has been informed by a member of the public. An example of Authoritarian Leadership Style- This Type of leadership is used in the public services, the main example that it is used for is if you are in the army. For example if you were fighting for your country in the Army and you got told to ‘get down’ then you will have to get down, or you could get shot. This type of leadership is used in most regiments of the army this is because you get told what to do and where to go most of the time. Another example is in nursing, for an example a patient has a cardiac carets a particular nurse will shout out for other nurses and doctors to go get one thing and another to do something else, it is very effective in many ways such as no one is running about asking what they are meant to be doing. Democratic- Democratic Leadership Style is an open and collegial leadership style where ideas between the leaders and the subordinates flow freely as the discussions are held in an open manner and where all members’ opinions are respected. What are the advantages and disadvantages of Democratic Leadership? The advantages of Democratic Leadership Style are that workers develop a greater sense of self-esteem, due to importance given to their ideas and their contributions. They will become committed to changes that may be brought about by policy changes, since they themselves participate in bringing about these changes. It’s often participative and involves employees in the decision making process. Being a leader will give you great confidence, cooperation, and loyalty amongst other workers. Active participation in the management by labour assures rising productivity and satisfaction. The disadvantage of Democratic Leadership Style is that it is a time consuming progress of decision making, in case of uneducated or unskilled worker, it is not very effective. Having evasive members, who prefers not to be involved in the team work and this may create problems with all the members. Due to the lack of communication by all members of the  team, some importance suggestions will be unhe ard, or missed. What are the Strength and Weaknesses of Democratic Leadership Style? The Strengths of Democratic Leadership Styles are that all team members have high job satisfaction and they are more productive as they are more involved in decision making. All team members are motivated by other team members and leaders. The weaknesses are that decision making can be a time consuming procedure. Some team members may not have the knowledge to provide the high-quality input that is expected. In conclusion Democratic Leadership is a style that is extremely effective in the public services, this is because there is one leader leading everyone else and making sure their jobs are done properly. They have a lot of time on their hands to come up with decisions and they make sure unskilled and uneducated workers get the chance to do work and get involved with other successful team members. Being a democratic leader will give you excellent confidents, cooperation and loyalty amongst other workers, this means that each and every team member can trust and follow the leader wit h confidents and hope to get their work done effectively. An example of Democratic Leadership style- An example of Democratic Leadership Style is used in the Hospital, such as if there are any patients there and that they are needing medical attention but the nurses are unsure on how to treat the patient they will discuss on what is best for the patient on what needs they will need and who will be the best to be dealing with the patient. Also it is used in the police services, if the police are dealing with a case they would come together to discuss on how to deal with it and to see who is more capable on dealing and doing the job most successfully. Laissez-faire- Laissez-faire leadership is a specific type of leadership style. It is also known as delegate leadership and is a leadership style where leaders allow group members to make many of the decisions. What are the advantages and disadvantages of Laissez-faire leadership style? The advantages of Laissez-Faire Leadership Style are that the leader itself will not be given work to do; this could encourage others into leadership roles. This allows  the visionary worker to have an opportunity to do what they want to do, with no interferences. With Laissez-fair leadership, the group gets very little, or no guidance from the leaders. This gives members of the group complete freedom to make decisions on their own. The Disadvantages of Laissez-Faire Leadership Style are that some jobs will fall back on someone else or are not completed to the full expected standard. This type of leadership has been proven that generates a very low amount of production among its group members, this means that there is less group satisfaction, less group productivity, poorer quality of work and less personal growth by the members of the team. What are the Strength and Weaknesses of Laissez-Faire Leadership Style? The Strengths in Laissez-Faire Leadership Styles are that they give each team members complete freedom on group decisions. The leaders infrequently make any suggestions on decisions to let the team members have a free mind on their thoughts. Although Laissez-Faire leaders are happy to help any individuals they only do so when they are asked by team members. The weaknesses are that they are too laid back; this will make the team members feel like they are not being managed in any way. The leaders expect team members to have freedom to think and to have ‘expert knowledge’ on what they are doing as they don’t lead in anyway. In conclusion Laissez-Faire Leadership style is effective An example of Laissez-Faire Leadership style- For an example, if you were to work in the public services and there was a murder investigation, FBI are sent to the scene of the crime, they would know what to do and then they are then able to be left there to do their job without any supervision needed. The leaders role is to be able to trust their team members to get their tasks done at good standards, for another example, in the army the leader will say to the squad to go and set up the camp in a particular location, after the team will go and do that without any hesitation and without any supervision by the leader. Transactional- Transactional leadership is a very direct style of leadership and uses rewards and punishments to motivate the team. What are the advantages and disadvantages in Transactional Leadership Style? The advantages of  Transactional Leadership Style are that the leader actively monitors the work and each individual’s from performance. All team members are motivated by being rewarded for exceeding expectations and excellent standard work. There is a clear chain of command. Formal systems of discipline are in place, if any team members are doing something wrong they will know that they have and will be told about it. The team is fully accountable for its actions and will be sanctioned for their failure. The disadvantages of Transactional Leadership Style tend to be action oriented and they will focus mainly on short term tasks. Some team members may not get a job satisfaction because of the reward and punishment ethos. It has serious limitations of knowledge-based or creative work but remains a common style in many organisations. All team members have to do exactly what the managers tell them to do and they have no authority. What are the Strength and Weaknesses of Transactional Leadership Style? The strengths of Transactional Leadership Style are that if the team members finished their work to the expected standards they will be salaried or rewarded for their good work and effort. Transactional leadership will lead and tell their team members what they expect from them and lead them to do their given tasks. Their weaknesses of transactional leadership are that if the team members do not complete their work to the expected standards they will be punished, their punishment could be such as, lower payment, extra tasks, or you could even lose your job. This will make it harder for team members to be open minded as the fear of doing something that they are not meant to be doing and being punished. In overall conclusion Transactional leadership is effective but not as effective as the other styles; this is because being punished for simple mistakes is a weak way to motivate team members. In my opinion the only place this style would be effective in is the army. Army is disciplinar y. If team members keep getting punished for mistakes they are most likely going to walk out and go somewhere else which is not very good for the leaders. It is effective if you are rewarding them for good work as this will boost their confidents and make them want to get a reward instead of a harsh punishment. An example of Transactional Leadership Style- Transactional leaders could be found within public services where people are  given rewards such as bonuses, training or time off if they show a good demonstration and excellent work. For an example if a worker needs time off to do training for a new task they could have the time off for good work and do their training that is needed. For an example, in the army if a soldier does not do as it’s told they would be punished, the leader will make them all do exercise as a punishment. You will see that the leader will either tell the whole team or the individual to drop down and do a hundred push ups. The leaders see this as a discipline role to keep punishing them if they do something out of place or wrong as it teaches them not to do it again. Transformational- Transformational Leadership Style is a form of leadership style that focuses on team performance as a whole by encouraging team members to think of the group rather than themselves. It is about moving forward as a team rather than individuals who just happened to be on the same project. What are the advantage and disadvantages of Transformational Leadership Style? The advantages of Transformational Leadership Style are that people will follow transformational leaders because of their passion, energy, commitment and enthusiasm for the team and their vision; they spend time teaching and coaching the team, they belief in others and themselves, they add value to the organisation through their vision and enthusiasm and they care about their team and work hard to motivate them-this reduces stress levels and increase well-being. The disadvantages of Transformational Leadership Style are that the team may not share the same vision if they are not convinced by other ideas and plans. If any team members do not believe that they will succeed then they will lack effort and ultimately give up and leave. Followers need to have strong sense of purpose if they are to be motivated to act.The leaders will believe that their visions are right when really sometimes they are not. Large amounts of relentless enthusiasm can wear out the team. Leaders tend to see a big picture but not the details they need to know, the leaders may become frustrated if transformation is not taking place. What are the Strength and Weaknesses of Transformational Leadership Style? The strengths of Transformational Leadership Style are that they are hand’s on with all team members. They spend more time cooperating to each  individuals of the team. The leaders motivate the team members by their efforts and enthusiasm. This will give the team members a ‘team’ feeling as a replacement of being informed what to do. The weaknesses that may appear are that they may feel that they are given excessive amount support and that the team members are not working by their own mind. As ideas are flying around by each person in the team, everyone is involved and not giving every individual the chance to give their opinions for their own work. An example of Transformational Leadership Style- For an example in the police the leader inspires the team to help make the world a better place, so the leaders role is to do the task so their team know exactly what the standard of work that will need to be done and correctly. You would be able to see this leadership style in the hospital, for an example, if a new team of trainees come in a hospital to learn and to experience their job. The teacher will show them how it’s done and let them do it after showing them, this is because you’re dealing with others life’s and its important that they do their job well. In conclusion Transformational leadership style is an effective leadership style, for the reason that the leaders show so much passion and commitment towards the whole team with great enthusiasm. This encourages individuals in the team to follow the leader and try and aim towards their standard of work. Each and every leader works hard to motivate the team into working hard to reach for what they are aime d for. The leaders are more on board with every team members and they take time into helping all team members, this is so all team members know exactly what they are doing in their own tasks. Bureaucratic- Bureaucratic Leadership is a style of leadership that focuses on rules and procedures to manage teams and projects. What are the advantage and disadvantages of Bureaucratic Leadership Style? The advantages of Bureaucratic Leadership Style are that they focus mainly on following a predefined set of standards or rules of governance and management. Bureaucratic leadership asks team members to understand and follow certain standards to procedures’. Team members are asked to repeat certain tasks for an example, on a production line. A Bureaucratic team can work extremely  well if they are a well motivated team and a well defined procedures. The disadvantages of Bureaucratic Leadership Style are that if a work habit has been formed that are unproductive, they can be very hard to break and replace with new procedures and this can alienate and de-motivate a workforce. Team members will lack their work effort and this will make it harder for all the team members to motivate each other and the lack of motivation can lead to poorly defined managerial structures. What are the Strength and Weaknesses of Bureaucratic Leadership Style? The strengths of Bureaucratic Leadership Style they make sure that each team members are obeying and respecting the procedures, most of the time for their own safety. This leadership style has a tendency to work well in a manufacturing environment. The weaknesses are that they do the similar work each day; this can be very hard and tedious for some individuals in the team that likes to be imaginative and original in their work. In conclusion Bureaucratic leadership style is an effective leadership style my reasons are that each team members are well taught to know what they are doing in their tasks and being able to remember what they are doing as they are told to repeat their work again, this is so each team member are able to remember what they learnt. As well this could waste time as their work are being repeated and they are wasting time on what they have done in the past instead of forwarding into new work to be working on as a team. An example of Bureaucratic Style- For an example this type of Leadership Style is used in the police force. If a police officer goes out on patrol on their own most of their time without a leader accompanying them, the policies and procedures’ are set out so the officers will know exactly what they can or cannot do. For another example in most public services all new recruits do the same test across that public service in the police everyone needs to complete a bleep test to a standard. People-orientated- People-orientated Leadership Style focuses on participation of all team members, clear communication and supporting and developing the individual in order to improve skills. What are the advantage and disadvantages of People-orientated Leadership Style? The advantages of People Orientated  Leadership Style are that they often energize team members. All team members will feel empowered and meaningful, and feel that their job satisfaction levels will rise. All team members will feel that they have a ‘say’ in all decision making and that their work place efficiency. All team members will be encouraged with feed back and ideas on how to improve their work. The leaders will often develop a much better understanding of their team, work place conditions and team members will receive honest opinions on their work by allowing them to understand what will be a good or not and to be able to get a better standard work. The disadvantages of People-Orientated Leadership Styles are similar to the advantages. If team members are given too much responsibilities without management guidance, their decision making duties can become very overwhelming and can become very stressful, which may lead to lack of team work and will lack the effo rt to complete given tasks to the full requirements. What are the Strength and Weaknesses of People-Orientated Leadership Style? T he strengths of People-Orientated Leadership Style are that they encourage each team members to voice their views out to people to get response comments. Team members are given tasks based on their own skills and interests that inspire them to work that bit harder; this will make the work environment much more pleasant and more motivating for each team member. The weaknesses are that they are not managed on their given tasks and this will make it harder for the team to complete their work to its full standards expected. In Conclusion An example of People-orientated l Style- For an Example, if you were to work at a care home and you were to have responsibilities or having to pick up your sick child up from school, you would be let to go home and someone else taking your place as you have responsibilities, where some don’t. If you had to be home for your children after school and had no one to look after them then you would have to go home and take care of them. Task-orientated- Task-Orientated Leadership Style is about getting the job done. The completion of the task rather than the needs of the team are the key goal. What are the advantage and disadvantages of Task-orientated Leadership  Style? The advantages of Task-Orientated Leadership Styles are that leaders communicate together to know where they want to take their companies to. The leaders organise certain tasks for each individual team members and ensuring that they have a clear understanding on their set tasks. Task orientated leadership style is a very well suited to structure work environments’ such as law enforcements and manufacturing assembly lines, in which repeating well-defined process usually result in consistently high levels of productivity and the quality of the work. The disadvantages of Task-Orientated Leadership Styles are that the team members are afraid to break rules, taking risks, this will lead to missing good opportunities and they will lack creativity this will result to going elsewhere to have better options and opportunities to do what they would like and to be happy with. To encourage creativity leaders should learn to say no to the people who mostly expect a yes, this is because cons tructive conflict leads to creative engagement, and this leads to a competitive opportunity between others. What are the Strength and Weaknesses of Task-Orientated Leadership Style? The strengths of Task-Orientated Leadership Style are that they certify that each individual has a clear understanding on what they are doing for their roles. Leaders will correspond with each individual to see where they are at on their tasks and to see if they are in need of any help to understand clearly on what they are doing. The weaknesses are that the leaders make the team members feel anxious to break any rules in the work place; due to this individual will not take any risks on their work to make their work a little bit more exiting and creative and they will stick to basic work, and this will be less creative to go that one step further in their tasks. An example of Task-orientated Style- Task-Orientated Leadership Style focuses on getting the job/tasks done and not worrying about anything else around them that are needed or happening around them. For an example you may find this in the fire services, they will focus on getting the fire out and saving lives on the job, it does not matter to them what they destroy during the process to get the job done, because their job is to concentrate 100% on the task and block any other problems out. Similarities and Differences Describing the similarities and differences in the different leadership styles used by the public services. Authoritarian and Task-Orientated Leadership Style This Authoritarian Leadership Style is quite similar to the Task Orientated Leadership Style in the way that the leaders are the only people who put input, this doesn’t create a team sense and can lead to little morale, and nonetheless it is an effective way in most circumstances. At the end of the day authoritarian leadership style can be one of the most beneficial styles, as it gets the job finished and finalized. The leader uses his authority’s power to instruct the team, and they learn to do what the leader says immediately. This style would be ineffective in a situation when the team are arranging out a situation, as more ideas would be better than just what the leader thinks on its own. Democratic and People-Orientated Leadership Style Democratic Leadership Style is very similar to The People Orientated Leadership Style in the way that both leaders take the team members opinions and give thought to their ideas, this can be very successful in many situations as 2 heads are better than 1 in the end of the day. Democratic Leadership Style can be a very effective leadership style in many situations where the team are planning out a situation; each individual of the team can put in input to make the action as effective as possible. This type of leadership style would not be used if they were in a situation such as putting out a fire; this is because you will need quick responds and action for that type of situation. Laissez-faire and Bureaucratic Leadership Style Laissez-faire Leadership Style is very different compared to the Bureaucratic Leadership Style this is because the Laissez-faire leader doesn’t get involved in any team discussions; they don’t put in any effort or input with their team. Whereas Bureaucratic leader will take control and puts in the most of the input to make the situation a lot better, both styles require the team to be on the ball all the time, but in different styles. In conclusion this can be an effective style in situations whereas the team is  experienced and hardworking where the leader has trust that they will complete the task on time and in expecting good standards, this is not always effective as the team has no management or help given to team members, so they must know exactly what they are doing. Transactional and Transformational Leadership Style Transactional Leadership Style is very much different to Transformational Leadership Style because a Transformational leader are incredibly encouraging and use words to make the team stronger, Whereas Transactional leader is a very harsh non-team based leader, who uses actions to make the team stronger. Both can be effective but in different situations. In my opinion I do not prefer this type of style as I would not see it as effective as the other styles, but it is very effective in training methods such as the army for an example and other disciplinary public services. It makes the individuals mentally and physically stronger as it encourages the individuals to work for what they want. Which Leadership Style is the most effective? In my personal opinion I think that the Autocratic, Democratic and Transformational Leadership Styles are the most effective this is because all three leadership styles have the most power and best outcomes by all individuals from each team. The Reason I chose Autocratic Leadership Style is because this type of leadership style leaves all public individuals happy and satisfied with the public services effort. All team members are disciplined to maintain that the team’s performance and the quality of team work are done professionally and efficiently. I like that this type of leadership goes by their own turf and create ideas them self that will benefit their team. Their choices are made instantly and the public services officers are deployed as soon as an emergency has been informed by a member of the public. Democratic Leadership is another style I think that is effective in the public services, my reasons for this is because there is one leader leading everyone else and makin g sure their jobs are done properly. They have a lot of time on their hands to come up with decisions and they make sure unskilled and uneducated workers get the chance to do work and get involved with different successful team members. Being a  democratic leader gives you excellent confidents, cooperation and loyalty amongst other workers, this means that each and every team member can trust and follow the leader with confidents and high hopes to get their work done properly and effectively. Another leadership that I personally think that is effective in the public services is the Transformational leadership style. The reason I say this is because the leaders show so much passion and commitment towards the team with great enthusiasm. This encourages the team members to follow the leader and try and aim towards their standard of work. All leaders work hard to motivate the team into working hard to get what they are aimed for. The leaders are more on boards with all team members and they take time into helping all team members, this is so all team members know exactly what they are doing in their tasks. My final decisions on which style is the most effective is the Autocratic Leadership Style as they are more outgo ing and has the most effect on the public and they are extremely hands on and getting their task done as soon as they are set out on the table.

Ça Alors - French Expression

Ça Alors - French Expression The French exclamation  Ãƒ §a  alors  can express a whole range of reactions, from delight to surprise to indignation. Its used to mean how about that or my goodness and literally translates to that then. Like the second meaning of its old-fashioned cousin  ma  foi,  Ãƒ §a  alors  serves mainly to emphasize whatever it is said with.  It has an informal  register. Pronunciation Ça  Alors is pronounced [sah ah luhr]. Be careful not to contract the two words into [sah luhr] - you need to pronounce both as with a tiny pause between them. Example Usage of  Ãƒâ€¡a Alors Ça alors ! Je naurais jamais imaginà © un produit pareil.My goodness! Id never have imagined such a product.    -Je vais dà ©mà ©nager au Sà ©nà ©gal.-Ça alors, cest formidable  !-Im going to move to Senegal.-How about that! / Wow, thats great!    -Jai invità © Thomas dà ©jeuner, mais il prà ©tend à ªtre dà ©bordà © de travail.-Ça alors, je lai vu la plage trois fois cette semaine  !-I invited Thomas to lunch, but he claims to be snowed under with work.-Well, really, I saw him at the beach three times this week!

10 Tips for Getting Rid of Fruit Flies

10 Tips for Getting Rid of Fruit Flies Fruit flies are one of the most persistent kitchen pests. These tiny winged marauders procreate quickly and stick around long after youve tossed the fruits and veggies that first attracted them. If youre at your wits end with these nuisances, dont despair. Getting rid of them requires patience and smarts but these tips will help you eliminate any potential fruit fly breeding grounds in your home so youll be able to make them go away- and keep them from coming back. 1. Dispose of Any Rotting Fruits and Vegetables First things first: The minute you see even a few fruit flies, its time to purge your unrefrigerated produce. Anything thats beyond ripe, oozing liquid, or has been cut or broken open must go. Dont just throw things in the garbage or compost bin, either- unless your compost bin is outdoors and located a distance from your house. Bag everything up and take it outside to the trash. And be sure to clean up any residual mess left behind on countertops or in containers. 2. Scrub Your Recycling Cans Anything thats sweet or fermented or has a little moisture is a suitable habitat for fruit flies. Empty soda cans, wine bottles, and beer cans completely and rinse them out. After youve taken all bottles and cans out for pickup, give the bin a thorough scrubbing to remove any beer, wine, or juice residue. 3. Take Any Compost Scraps Outside If you compost kitchen scraps and find you have fruit flies buzzing about, its time to clean out the compost bin. Until you get the infestation under control, youll need to take produce scraps directly to your outdoor compost pile. Empty any indoor compost containers and give them a good scrubbing, too. 4. Replace Old Sponges, Mops, and Dishrags Did you know that fruit flies can breed on sour sponges, mops, and dishrags? If you havent changed your kitchen sponge or your mop refill recently, replace them. Throw any reusable dishrags in the wash and put disposable ones in a sealed bag. 5. Clean Your Dishes Immediately Dont wait until the end of the day to wash your dishes, especially if they have residue from things like jelly or wine. At the very least, give the dishes a good rinse to remove any food or beverage remnants. When you scrape leftovers into the garbage, be sure to take the trash outside promptly. If you have a dishwasher, rinse food particles from your dishes and run the load as soon as you can. 6. Check Potato and Onion Storage Bins Most people store potatoes, onions, and other root vegetables in a cool, dark bin or cupboard. If fruit flies persist, be sure to check these storage areas for old, rotting produce. Just one old potato is all it takes to keep a fruit fly population going. Dispose of any soft or mushy potatoes or onions, and give the bin a cleaning before putting in fresh ones. 7. Set Vinegar Traps in Problem Areas Sometimes the quickest way to eliminate a population of insect pests is to wipe out the reproductive adults. Fortunately, fruit flies arent all that smart. If something smells remotely like fermenting fruit, theyll dive right in. Place a few cider vinegar traps around problem areas in your home, and you can quickly get rid of large numbers of fruit flies. You can make a vinegar trap in just a few minutes with things you probably already have in your home. 8. Fix Slow Drains and Keep Plumbing Clean Fruit flies arent above living in the muck, and that includes the muck inside your plumbing. If you have any slow-moving drains in your house, there may be enough organic matter hanging out inside your pipes to support a breeding population of fruit flies. Tape some plastic wrap over suspect drains for a few days to check for fruit flies. If you see adults on the underside of the plastic, theyre breeding in your drain. Fix any drainage issues. Pour boiling water down problem drains to help loosen accumulated deposits. If accessible, you can also use a firm brush to scrub the inside of the pipe to free it of debris. 9. Give the Kitchen a Thorough Cleaning Youd be surprised where food bits can accumulate in a kitchen. If you have a particularly stubborn fruit fly infestation, it may take some elbow grease to eliminate all of their food sources. Check the lip of your kitchen sink. There could there be food bits underneath it. Clean the burner drip pans and lift the stovetop, if possible, to remove spilled food, and check under the refrigerator for sticky spots where juice may have spilled. 10. When Canning, Make Sure Jars are Sealed Securely Not everyone is into home canning but if you are, you should know that a fruit fly infestation can sometimes be traced to even one improperly sealed jar of fruit preserves. If you keep a supply of homemade jellies or sauces on hand, take some time to doublecheck that all the seals are closed tightly. As much as a fruitfly would take delight in supping on something youd inadvertently left open, you wouldnt want to dine on anything that came from an improperly sealed jar anyway, right?

FIN501 MoD 4 Case Assin Essay Example | Topics and Well Written Essays - 1250 words

FIN501 MoD 4 Case Assin - Essay Example A financial structure of a company on the other hand includes the short term debts, business creditors and other short term liabilities (Ho and Lee, 2003). Most businesses finance their business through debt or equity or a combination of both. Through debts the companies secure long term bank loans or take bonds which are redeemable after a long period of time. Through equity the companies issue common shares, preferred shares and sometimes the retained earnings injected at the end of the trading period where a profit has been realized. This literature will examine the financial books and ratios of 3 companies and determine their financial structure and the risks they run in choosing that particular mix (Ehrhardt, 2013). The choice of whether to use exclusive debt or equity financing or what mixture depends on the financial position of the business, the credit standing, the tax situation of the country and the nature of the business. This mix will determine what the cost of capital i s (Finnerty, 2013). Equity financing has its own advantages in that there is no burden of debt hanging over the owner’s heads, they therefore do not run the risk of going bankrupt unlike when financed by a debt. The owners too consent to the risk of losing all their investment in case the business fails. The disadvantages of equity financing is that the many the investors the more the control of the business is diluted and so are the profit shares. Debt financing on the other hand is advantageous to the management of the business in that the lenders do not take any control of the business or direct how the money lent will be spent. The lenders also do not share the profit of the company, all they are entitled to is the loan repayment and the interest on loan. But one of the major advantages of debt financing is that it reduces the tax liability of the business because the interest paid on loan is tax deductible. This protects a part of income from taxation and at the same tim e lowering your business’ tax liability. The disadvantages of debt financing involve ruined credit rating and risking bankruptcy (Besley and Brigham, 2008). An optimal capital structure is one that attains a good balance between the returns of the capital structure and the risks that the structure exposes the company to. The optimal capital structure will minimize the risks involved yet maximize the returns and it also increases the valuation of the stock in the stock market at the same time minimizing the cost of capital (Ho and Lee, 2003). eBay This is a multinational company based in America with outlets in more than 30 countries worldwide. It was started in 1995 and deals with providing consumer-to-consumer internet services. Its nature of business involves providing an over the internet market where customers can auction their goods, this was the initial venture. However, with time the company has diversified its services providing online advertisement services through e Bay classifieds, online payment through PayPal and online event ticket trading through StubHub (Gitlin, 2007). Between 2005 and 2009 it had acquired Skype but then sold a majority stake so as to concentrate on the other internet services it was renowned for. Examining the financial statements of the company for the period ended 31st December 2012 the following information was obtained. The company has a total assets value of $37.074 billion