Disadvantages And Disadvantages Of Longitudinal Studies, Cons, And Methods

29. The “promise” that Elizabeth wants John to do is to go to Abigail and to end the relationship between him and Abigail. John explains his anger by explaining that he is honest and that he promises to Elizabeth that he will curse Abigail hotter than the oldest cinder in hell. This explanation is not really convincing as John lied about his affair with Abigail before which made Elizabeth very displeased and annoyed about it.

* The limited sample size is a possible problem. Also, the use of longitudinal study tends to follow a subject for a very long period of time. Possibly decades. This type of study is generally used in psychology and sociology studies. Perhaps, a cross sectional study would be more appropriate as it makes

In the small village of Wimbe, a brave Malawian boy used the power of the wind alongside the power of his mind to create a windmill to bring the proper electricity to his village. Even when the odds were against him, he worked to overcome the incessant drought that stirred his family and friends. This boy’s name is William Kamkwamba. At a young age, William was a curious child, always questioning the meaning of seemingly simple concepts. He valued education despite being kicked out of his school for not paying his fees.

The present study concerns longitudinal research on bullying perpetration and peer victimization. A focus is on school factors of school climate and school identification which are conceptualized related but distinct constructs.

Failure to protect subject’s personal information, is an example of not complying the above two principles in the research industry. Researchers are in a position of dealing with a great deal of very personal information that their participants have agreed to disclose. Depending on the type of study, personal identifiers such as names, birthdates, places of residence etc. may or may not have to be collected. In situations where these data are collected, researchers may take several steps to ensure the confidentiality of their participants’

13. Distinguish between quantitative and qualitative data. Which type would be presented in a data

Longitudinal research studies have also indicated that early physical abuse or neglect as a child can increase the risk of the child being antisocial or committing violent, nonviolent, or status offenses in the future.

| Smaller sample sizes, so less generalizable to larger populations.Not possible to create statistics – which can help to shape and plan service effectiveness and deliveryTime consumingDifficult to make comparisons within the sample.Poor re-test reliabilityResults vulnerable to researcher bias and experience.

Longitudinal – several observations over a period of time. We use these types of observation if there appears to be a concern over behaviour or development.

The drawback to cross-sectional studies is the inability to express cause and effect relationships between the variables being tested. Or to make a convincing observation in regards to the course of the connection between variables.It is because of the concept of the snapshot at the single moment, that prevents the consideration of before and after that specific moment is analyzed (What researchers mean by cross-sectional vs. longitudinal studies.,2009). As it relates to longitudinal studies, they are observational as well. However, it is over an extended period. Like cross-sectional studies, the researchers are not entering with the participants or respondents. This method studies the same subjects several times over a period of years. This technique gives the scholar the ability to measure the change of data to be collected over time. Longitudinal studies come in three prominent types panel, cohort, and retrospective. The panel study is a representative sample of participants, and the retroactive study utilizes historical data that is sometimes compared to improved

Longitudinal, in which scientists study the same individuals or society repeatedly over a specified period of time

Quantitative research involves collecting data, which can be expressed numerically. The design is well structured with pre-determined outcomes. It frequently involves testing a hypothesis, which then can be analysed from the data deductively using statistical methods. Using numerical data is easier to analysis mathematical, so larger sample sizes can be utilised compared to qualitative research, therefore giving a better representative of the population; along with simplifying the process of making a generalisation. Another advantage is that studies can easily compare to similar findings (Kruger, 2003). The disadvantages are the results are limited and might not provide a proper understanding of the topic. Also, statistics and leading questions can be used to give a false representation of the data when summarising.

Today they came back, just like they said they would, just like I knew they would. Today was different though, unlike last time they weren't testing, they were collecting. Every 4 years the kids who are “ lucky ” enough to be ages 10 -18 at the time get to participate in the draft.

A second disadvantage of using interpretivist methods of research is that the results are not representative. Using interpretivist research methods

Quantitative studies are primarily numbers based. They deal with large cohort groups as well as analyze large amounts of data. “A quantitative