Measuring crime SC2E36C Essay Example | Topics and Well Written Essays - 3000 words

Measuring crime SC2E36C - Essay Example 1999). According to him, the population from which the data is to be collected from should be studied well and all the traits of the various members should be considered before getting the sample. Traits like; social welfare of the parents, the environment of one’s upbringing, community perceptions among many other aspects should be considered before the sample is determined. In this case, the sample should be unbiased in that, each and every trait as said above should be included in the final sample. In this case, for the sample to be unbiased, all social groups should be included. The social welfare of the parents should be considered so as to have a sample with professionals, unskilled workers, skilled workers etc. Male and female representation should almost be the same and should be directed by availability (Judith, G and Nicki, T 2004). To get a good sample which is representative, then the following sampling techniques should be used according to the importance of the study. The first is random sampling where all the elements of the population have an equal chance of being selected. To Tronchim, W. (2008), this is applied in case the population is homogenous; the population is not spread. In this research study, this cannot be used since the population is not homogenous. Another technique is stratified sampling. In stratified sampling, the entire population is sub-divided into stratus each consisting of members which have the same traits (Tronchim, W. 2008). For example in this case, parents who are professionals should be counted as strata. Again, unskilled parents should form other strata. It is from the stratus that a sample is drawn where the sample size depends on the error of estimation and the size of the population. However, statistically, the larger the sample size the effective the findings as well the generalization of the same. This is the right technique to use in

Acquiring Business Communication Skills Necessary for Business Essay - 3

Acquiring Business Communication Skills Necessary for Business Graduates - Essay Example Since the beginning of time, human beings have interacted by using various methods of communication such as verbal and nonverbal cues, in an effort to understand each other and cooperate through different tasks. Communication can be described as the process of imparting, participating and conveying information from one individual to another using an appropriate channel. Communication involves four elements, which include the sender, the message, the channel and the recipient. In the business world, managers and employees need to communicate effectively in order to work towards achieving the organisation’s goals and objectives (Cheesebro, Linda and Francisco 4). General communication skills refer to the basic communication competences that people use in the society or family settings. General communication skills are necessary for effective interaction with others in an informal context. They help individuals to understand people and situations, resolve conflicts, show affection, build trust and establish serene environments that promote healthy interaction. General communication skills include nonverbal communication skills and verbal communication skills (Worth 6). Verbal communication skills consist of speaking and listening skills. In various contexts, normal communication process mainly involves conversations where words are used to exchange of ideas, views and information. For the individuals involved to understand each other during a conversation, intelligible speech has to be made and the recipients need to listen in order to comprehend the message. Speaking skills involve articulating one’s words to be brief, clear and concise (Robinson, Jeanne and Robert). This helps the recipients to understand each word and process it to form meaning. One also needs to use the right tone and volume when speaking in order to show