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Data collection, reliability, and validity discussion - Assignment Example

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Some of the sources used for literature review to investigate the effect of larval therapy on bacterial load in chronic wounds include EMBASE, Medline, Athens, Cumulative Index to Nursing and Allied Health (CINAHL) and…
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Data collection, reliability, and validity discussion
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Data collection, reliability, and validity discussion

Download file to see previous pages... Therefore, the study relied on secondary data collected and recorded in these online databases.
The method selected for data collection was appropriate to meet the objective of the study. The objective of the study required a large pool of information, which the online databases provided. They provided access to cross-historical and international data from various research studies focusing on a wide range of variables. Secondary data presents the advantage of pre-established validity and reliability particularly secondary data from reliable databases. The reviewed studies are valid indicators of the effects of larval therapy on the bacterial load in chronic wounds. In my opinion, the online databases provided the information needed to answer the research question. They also provided a large sample, thus, increasing the validity and reliability of the information. The research findings were also consistent. Reliability and validity and are functions of the data collection method and the source, which in my opinion the online databases provided for this ...Download file to see next pagesRead More
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Validity and Reliability
The paper is aimed to define and to discuss the concepts of reliability and validity in the research process. These concepts are considered statistically significant in proving data in research to be able to be accepted as scientific truth. Reliability defines the high level of trust on the recorded data thus can be repeated and replicated.
3 Pages(750 words)Essay
Validity, Reliability, and Accuracy
In addition, writing such an assessment upfront will alleviate the potential for problems down the road. Students may, for example, become frustrated if an exam is perceived to be unfair. Much time may be spent after the exam with students questioning the very integrity of the assessment itself.
5 Pages(1250 words)Assignment
The concept of reliability
The processes involved in constructing such test items that achieve their purpose is called test development (Breiman, et al, 2009). The degree to which the test gives a total representation of all social constituent is referred to as content validity (Icove et al, 2005).
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Reliability and Validity
Reliability testing can be test-oriented or rater-oriented. For example, test-retest is a common method of measuring reliability in which the test is
1 Pages(250 words)Assignment
Issues of Reliability and Validity of Data
Data collection techniques are basically systematic in nature. It allows one to follow a system of conducting the research and the information gathered can be analyzed by using different models of research. A research is valid if the sources generated for data collection are reliable and are done in a systematic way.
2 Pages(500 words)Assignment
Data Collection
the era between 1980’s and 1990’s shows that there is no link in payment gaps with women acquired skills rather on gender discrimination (Blau and Kahn, 2006). According to Hedrick (et al. 2011), there have been conventional perceptions that collective bargaining leads to
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Data Collection
For instance, following hurricane Katrina and its devastating impacts, it became apparent that the loss was not only huge, but also extreme due to the challenges faced by emergency agencies. As expected, the government needed a
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Data Collection
event is also another form for collecting data, apart from the attitude scale that has often proved effective and beneficial for studies conducted in the nursing domain. Through the attitude scale, the attitude of an individual or a group is observed, which is further
1 Pages(250 words)Assignment
Data Collection
Thus, with this concern, a qualitative approach of research methodology is deemed to be fit in researching the above stated topic. From a theoretical standpoint, qualitative method aids in obtaining relevant information pertaining to a specific subject matter of the
2 Pages(500 words)Assignment
Data Collection
This means that the evaluation of behavior varies with the location and time and that something may be considered legal in one place but illegal in another locality. Information on crime statistics can be obtained from various sources.
4 Pages(1000 words)Assignment
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