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A Comparison of Basic Research Design
Strengths and weaknesses of a research design
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The sampling design process includes five steps which are closely related and are important to all aspect of the marketing research project. The five steps are: defining the target population; determining the sample frame; selecting a sampling technique; determining the sample size; and executing the sampling process.
1. Defining the Target Population: The target population is the population that the reasearcher thinks has the information he or she needs to carry out the research project.
2. Determining the Sample Frame: A sample frame is a representation of the target population.
3. Selecting a Sampling Technique: Selecting a sampling technique may require a little bit more time and may also involve several decisions, such as whether to use a Bayesian or traditional sampling approach, sample with or without replacement, and use non-probability or probability sampling
4. Determining the Sample Size: Determining the sample size involves several qualitative and quantitative considerations, such as the importance of the decision; the nature of the research; the number of variables in...
Two sampling methods include mail surveys and convenience sampling, a variation of a nonprobability sample. Mail surveys, inexpensive way to contact individuals over a large geographical area, provide anonymity to the respondent, and eliminate interview bias. Convenience sampling, a nonprobability sample, the only criteria is the convenience of the unit to the researcher, fast and uncomplicated, but the sampling error not determined.
market is a set of buyers sharing common needs or characteristics that the company decides to serve (Bethel, 2007). When identifying the target market it is important to know who buys your product and who your customers are. Smart targeting benefits the consumer as well as the company. It allows the company to be more efficient and effective by focusing effort toward that segment; therefore maintaining the most profitable outcome. The consumer is rewarded by receiving the product or service that is customized for them.
Targeted entails communication, which knows the correct language that is spoken by the intended clients that the business is trying to win. If the proposed clients are from an engineering background or financial department then use the appropriate jargon.
In statistics, a population is a collection of individuals, things, events, etc. The population is the topic that one wants to make inferences on, whereas a sample is a subset of the population that is being collected—to be studied. After the sample is studied in statistics, one draws an inference of the population. There are four general sampling methods used in statistics: representative sample, random sample and quasi-random sample, stratified and quota sample, convenience sample, and purposive sample. A representative sample should be unbiased and thus properly indicate a characteristic of the entire population. In a random sample nothing is biased; in other words, every individual, thing or event in the population has the same chance of being selected for the sample. Therefore, because of the randomness of the sampling, the selection of one item from the population in no way effects the selection of another item. A quasi-random sample is simply a number (nth), which is
The population for my Living Case Study will come from a healthcare organization that will be referred to as organization X. Singh (2007) describes a population as “a group of individuals, objects, or items from among which samples are taken for measurement” (p. 88). The population within Organization X has over six hundred employees located in the corporate office in downtown Toledo, Ohio. Within the corporate office for my Living Case Study the focus will come from the Account Receivable Department where I am the Manager. The Accounts Receivable Department has two Cash Posting teams lead by two supervisors and a manager.
This essay is going to critically discuss the advantages and disadvantages of using surveys and questionnaires as a method of Socio-Legal research. When conducting socio-legal research, a number of methods can be used to collect useful information.
Marketing involves activities to find right people for the business and then gaining their attention and retaining them for life. There are many theories marketers employed to stand their business out of crowd or at least make it visible. To make any business efficiency and effective, it is important to seek the target customer market. There are primarily three main areas to consider while identifying the target market. Those are as follows;
The nature of research instruments, the sampling plan and the type of data the research design constitutes the blueprint for the collection, the measurement and analysis of data. It aids the researcher in the allocation of his limited resources by posing crucial choices.
As it is impossible for researchers to study an entire population, sampling theory studies a target population under study. A target population refers to a group of individuals who meet the sampling criteria for a particular study. For example, male, 20 years with type 1 diabetes. The two different types of sampling design are probability and nonprobability sampling. Probability sampling is the type of sampling plan where each person in the population has an equal opportunity to be selected for the sample, whereas in nonprobability sampling methods, not every element or person in the population has a chance to be selected for a study. This type is a more common method used in nursing research because of the limitations of the availability of
We believe it is clear that both qualitative and quantitative research have many benefits and many costs. In some situations the qualitative approach will be more appropriate; in other situations the quantitative approach will be more appropriate.
The Target Market is a particular market segment at which a marketing campaign is focused. (Monash University, 2013).
There are many sampling methods and each of sampling method has its advantages. Researchers need to select well of the sampling method to improve the data quality and overall results quality. There are a pool of sampling methods to choose from including simple random sampling, stratified sampling, systematic sampling and cluster sampling (Oulte, 2011). Each sampling method can be applicable at different situations and times. For simple random sampling, it is more suitable applying for when the whole population is available to reach for researchers; for the stratified sampling, it is more appropriate when there are specific sub-groups which has direct relationships with the research objectives; for the systematic sampling, it is more appropriate when there is a stream of representative people for researchers to reach; and last for cluster sampling, it can be used when the population is divided into several regions but it is significance to collect their information for the research objectives (Oulte, 2011). It is not appropriate to say that each method enjoys more priority, but it is important for researchers to select the suitable one.
...ll be preferred since it will involve dividing of the population into homogenous subgroups then taking a sample in each subgroups this procedure will also be preferred because it will ensure that certain sub groups in the population are represented in the sample in proportion to their number in the population (Kombo and Tromp, 2006) the procedure will also be preferred since all the target population had an equal chance of being selected and inclusion of small groups which otherwise could have been omitted entirely by other sampling methods (Kothari, 2004) hence the researcher will use this sampling procedure to ensure both management levels are included in the study since the procedure classified the population first into homogenous groups and give each target population equal chance to be picked. The sample size to be picked will be 79% of the target population.
The research has applied the survey technique, distributing the questionnaires to collect data from respondents. A sample survey was used in such a way that sample of respondents would be representative of a specific population. The survey method is a research technique in which information is gathered form a sample of people by distributing the questionnaires. This survey technique provides a quick, inexpensive, efficient, and accurate means of assessing information about the population (Zikmund, 2004).
A target market is simply the type of people that a product is intended for. Some examples may include diapers for babies, toys for infants and children or muscle building supplements for those who workout and are gym enthusiasts