Introduction Being knowledgeable about what makes up a certain substance, and the concentration of it, can be very crucial in certain situations. An example of that, which applies to the environment and is very common, is the use of pesticides on various crops. Pesticides are essential to insure that crops are not contaminated by pests. Pests are destructive insects that attack crops, leading to diseases. Pesticide is a substance used to get rid of pests. As a producer of the crop, it is very important
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selected from a statistical population by a defined procedure. Data Collection Methods (Non-Probability or Probability-based) The difference between Non-Probability and Probability-Based sampling is that Non-Probability uses or involves a random selection where the Probability-Based method does not. This means that Non-Probability samples can’t depend on the rationale of the probability theory. Using a Probability (Based Method) To make sure the sample I collected is Probability-Based, I used a Stratified
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are data collection methods and procedures appropriate for this study. In addition, appropriate steps taken to protect the rights of subjects will be discussed. Also, data collection tool that were used to support the reliability and validity of the study. Data analysis procedures will be discussed and ways they are appropriate for answering the research question or questions, for testing the study hypothesis or hypotheses, and key distinctions between qualitative and quantitative data will be provided
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especially so when it concerns qualitative or abstract phenomena. So, technically speaking, measurement is a process of mapping aspects of a domain onto other aspects of a range according to some rule of correspondence. It is a collection of quantitative data. TYPES OF MEASUREMENT: 1) Nominal measurement: All qualitative measurements are nominal, regardless of whether the categories differ from one another only in names. Nominal measurements represent the most elementary level of measurement
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the successes of their operations since they began more than 60 years ago. I intend to provide a thorough yet concise overview of sustainable procurement practices and the project be structured in the following manner. I will Begin with a thorough analysis of the background for United Nations procurement practices and activities. Thereafter, the discussion about reasons for undertaking the study, this will be followed by a section on research aims, the research finding will be discussed and a concluding
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10-4665 Rida Tariq 10-4758 Mamoona Razzaq 10-4677 Qurrat-ul-Ain 10-4775 Submission Date: 07-05-2013 Contents List of Visuals 3 Executive Summary 4 Introduction 5 Methodologies 5 Data collection: 6 Methods: 7 Measures: 8 Results 8 Qualitative Analysis: 8 Quantitative Analysis: 9 Analysis of Findings 9 Conclusion and Recommendations 10 Appendix 11 Questionnaire Survey 15 Interview Guide 16 List of Visuals Figure#1: For how long you are working here? Figure#2: What was the main reason
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Introduction In my homeland country, in the mid 90s there was a general election and according to a particular popular pole and surveys a certain political party would have won a landslide election victory. To everyone's surprise, they lost the election badly. This goes to show that biasness/unreliable data is known to throw things out of perspective and give people false hope. The results of that particular election caused rioting for several weeks. Once this phenomenon comes into
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and disadvantages of the various methods of data collection. Why is it important to use several methods of collecting data? With the four(4) methods for data collecting listed in the text: questionnaires, interviews, observation and unobtrusive measures. It is useful to use different methods for collecting data so that all information that the practitioner is trying to collect has significant data to give the best results for the task at hand, not every method will work for every situation, that
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1. Introduction 1.1 Research Background Flowers symbolize beauty and serenity. Flowers have been regarded as an embodiment of human taste and aesthetics. This unique and unparalleled nature of flowers has given rise to its commercial transaction all over the world. Thus, Bangladesh has ventured to enter this expanding export market. Now-a-days flower marketing is growing in Bangladesh. No one could think of exporting Bangladeshi flowers even a few years ago. But this is a reality today and prosperous
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This paper aims to look at why vocational colleges, like Somerset College are unable to retain lecturers in the area of Construction. As reported by Somerset College (2015) the College was founded in 1856 originally with its roots being in Science and Art. It eventually merged with the Technology School in the 1970’s and settled on the site the community are familiar with on Wellington road. One of the Colleges main aims is to create a College that produces students who are ready for the workplace
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