A Role for Equity Theory in the Turnover Process: An Empirical Test1 RODGERw.GRlFFETH2 AND STEFAN GAERTNER Department of Management Georgia State Universiw The purpose o f the present study was to examine the role o f equity theory in the context of the contemporary turnover process. A model was developed and tested with 192 hospital employees using structural equation modeling (SEM)‚ which placed satisfaction and intention to quit as mediators of employee turnover. The results strongly support
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Describe and evaluate gender schema theory. (8 marks +16 marks) Martin and Halverson (1981)‚ like Kohlberg‚ believed that gender development involves acquiring information about one’s own gender. However‚ Martin and Halverson argued that children start to learn about gender – appropriate behaviour before gender constancy is achieved. They claimed that basic gender identity (gender labelling) is sufficient for a child to identify him/herself as boy/girl and take an interest in what behaviours are
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Compare and evaluate three significant learning and development theories In this assignment I will compare and evaluate three significant learning theories‚ these being; Behaviourism‚ Constructivism and Social Constructivism. This will include a clear presentation of; knowledge of these theories‚ a demonstration of the understanding of academic debates pertaining to these theories and by selecting three key aspects of these three theories‚ comparing and evaluating them. The three key aspects that
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Attachments can often be disrupted between an infant and its primary caregiver and these particular children can find themselves growing up and developing outside the traditional family environment. Thus not forming attachments can have serious impacts on the development of the infant. Disruptions to attachments can take place due to the lack of physical and emotional attachment (Privation) and separation from the primary caregiver. In disruption of attachments there are long-term and short-term
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Describe and evaluate the theories of Sigmund Freud’s psychodynamic approach as an explanation of human behaviour. In the evaluation summarise and evaluate one other approach as an alternative explanation of human behaviour. This essay aims to describe in detail the theories of Sigmund Freud’s psychodynamic approach to the explanation of human behaviour. The writer will evaluate these theories and present them in terms of their strengths and weaknesses. The essay will also include a brief description
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Research/Studies on Attachment Harlow – Learning Theory Food is less important than comfort Schaffer & Emerson (1964) – Learning Theory Infants aren’t necessarily attached to the adult who feed them Bowlby (1969) – Bowlby’s Theory Attachment is adaptive & innate Lorenz (1952) – Bowlby’s Theory Imprinting in animals Hodges & Tizard (1989) – Bowlby’s Theory Sensitive period Belsky & Rovine (1987) – Bowlby’s Theory Temperament hypothesis Van Izjendoorn et al. (1999) – Types
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Outline and Evaluate the Multi – Store Model of Memory ( 12 marks ) Information from the environment enters sensory memory‚ encoded through one of the 5 senses depending on the type of information. If attention is paid to this information it will enter short term memory ( STM )which‚ according to Miller‚ has a capacity of 7+/- 2 bits of information. It can last up to 18 seconds‚ without rehearsal‚ according to Peterson and Peterson. Baddeley found that information in STM is encoded mainly
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OUTLINE AND EVALUATE EVOLUTIONARY EXPLANATIONS OF FOOD PREFERENCES (4 MARKS + 16 MARKS) Outline (A01) Tastes experiences come from our taste receptors. These make us sensitive to a range of taste qualities. For example‚ sweet foods are usually associated with carbohydrates that are a great source of energy. Sour food allows us to identify food that has gone off and would therefore contain harmful bacteria. Salt food is vital for the function of our cells. Bitter tastes are associated with
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(a) Outline 2 attempts to define abnormality (6 marks) Statistical infrequency is an approach that attempts to define abnormality. It suggests that most human personality and behavioural traits fall within a normal distribution with most people crowding around the middle of the distribution (the norm). Any characteristic that is statistically rare according to this distribution is considered abnormal. A further attempt at defining abnormality is the deviation from ideal mental health approach.
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Outline and evaluate the multi-store model of memory (12) The multi-store model of memory (MSM) was developed by Atkinson and Shiffrin in 1968 and explains how information flows from one storage system to another‚ with three permanent structures in memory: sensory memory (SM)‚ short-term memory (STM) and long-term memory (LTM). It describes memory as something made up of a series of stores and these each differ in terms of their capacity‚ duration and encoding process. Information is detected
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