Estimating plant population density: Time costs and sampling efficiencies for different sized and shaped quadrats Jennifer K. CARAH 1‚3 (corresponding author) jkcarah@sfsu.edu 415-333-6092 home 415-244-1725 mobile 415-405-0306 fax Lucas C. BOHNETT1‚2 lucasbohnett@hotmail.com Anastasia M. CHAVEZ 1‚2 anastasia.chavez@gmail.com Dr. Edward F. CONNOR1 efc@sfsu.edu 1 2 Department of Biology Department of Mathematics San Francisco State University 1600 Holloway Avenue San Francisco
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1. Define Research and its characteristics. Also explain any seven types of research. Reearch is ‘an endeavour to discover new or collate old facts etc by the scientific study of a subject or by a critical investigation’. Characteristics of research a) originates with question or problem b) requires clear articuation of goal c) often divides the main problem into sub-problems d) guided by specific hypothesis‚question seven types of research are: i. theoretical/Fundamental/pure research:
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edu/piercech/researchmethods/data%20collection%20methods/data%20collection%20methods.htm [Accessed 8 April 2011] UWE‚ 2006. Independent Samples t-test. Available from: http://hsc.uwe.ac.uk/dataanalysis/quantInfDifIndy.asp [Accessed 8 April 2011] William M. K. T.‚ 2006. Probability Sampling. Available from: http://www.socialresearchmethods.net/kb/sampprob.php [Accessed 8 April 2011]
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dropping their service. What is the appropriate sampling method? The type of sampling method that our research would implement would be cluster sampling. We found that using this type of method would allow us to be able to get the best result in the type of research that we are trying to achieve on a population of clients that are very unsatisfied and in turn‚ dropping service. What sampling frame will be used? When it comes to the sampling frame we would like to do is survey nationwide in
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Management of human resource has always been a critical task and must be looked after at all times. At Eezee Business Machines (EBM)‚ the marketing manager is concerned about the deterioration of employee engagement in the marketing department. Business problem: “Has employee engagement been affected in the marketing department at EBM leading to a communication problem?” Plan to collect data: The author shall gather information through primary data and secondary data from the human resource and
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| |average times required to complete a particular task for the three levels of |Convenience | |technician experience (one year on job‚ two years on job‚ three years on job). |Cluster | |_F___ |Ex post facto | |
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statistical universe implicit in the managements choice of the sample. 2.If the sample is to be drawn from the guest file‚describe the procedure you would adopt in each of the following sample designs: a)Simple random sampling b)Systematic sampling c)Stratified random sampling d)cluster sampling 3.Which one of these sample designs would you select and why? 4)Specify the nature of data that you would collect from the sample
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Running Header: RESEARCH DESIGN AND STATISTICS CONCEPTS WORKSHEET Research Design and Statistics Concepts Worksheet University of Phoenix MBA/510 Managerial Decision Making Research Design and Statistics Concepts Worksheet Concept Application of Concept in Scenario Reference to Concept in Reading Research:  Knowable  Unknowable  Researchable USA World Bank will need to know if their new program they want to launch is possible. They know that these types
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may contact 5‚000 women and these 5‚000 women would serve as my sample of all woman. I would then draw an inference about the marital status of women in the United States based on the sample. A random sample is very important for the process of sampling. A random sample is important because this type of sample will be representative of the entire population. Randomly choosing the sample from a population will allow for accurate results of the conclusion. If we wanted a random sample of students
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Nama : Rachmad Iqbal Nim :1106102020034 Using of English Song to Increase student vocabulary English has become an international language that use in daily communication almost country in the world.because of that almost all of country in the world study about english‚ when we began to study english there are four skill such as listening‚ reading‚writing and speaking.speaking is one of skill that must be master if we want speak english very well. But in fact that a lot of students in the school
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