Research Analysis: Academic Achievement

Based on the procedures describe in the article and the description of the instrument, there appear to be no ethical lapses involved in dealing with the subjects; however, the authors do non address the issues of ethics, privacy, and protection of human subjects.

The research problem, check to the authors was that South African "learners argon sufficiently equipped for pedantic achievements" (Grobler & Myburgh, 2001: 4). That statement appears to be overly broad, as the authors make irradiate in later parts of the article that the insufficiency does not apply to all in all or even a bulk of South African students. The research problem is stated in both narrative form and as a research question. The research problem, as delineated in the research question, accepts all of the elements of the article title. The major aim of the study was to "describe the differences" amidst high achievers and low achievers in relation to understandings of the opinion of prison term, and promote to described such differences in relation to the "mother spit" of the students (Grobler & Myburgh, 2001: 5). The research problem appears to flow from both research and normal observations that relationships exist between variations in academic achievement and ethnic differences.

At a general level, the problem statement clearly defines the research unsettleds, although the definitions are refined t later points in the article. Similarly, the problem statement tells the r

The researchers manipulated to restricted variable star (academic achievement) to remove the values clustered around the median value value. They also manipulate the independent variable (time concept) by mensuration the variable along eight constructs. The manipulation of the dependent variable was an effort to improve the reliability of the results. Factor analysis and Chronbach alpha values were used to control validity. The authors used a be instrument to collect selective information on students' concepts of time. The authors obtain data from school records for academic achievement and native languages of students.

The care taken with the design of the survey instrument and the narrow definitions of time concept constructs, together with the collection of objective data from school records decrease the potential for bias.

Hypotheses were formulated. The authors stated in the article null hypotheses and associated research (alternative) hypotheses. The relationship between the hypotheses and the research questions formulating the problem investigated is logical. The books in the Introduction dealing with the problem of academic achievement and the literature in the Theoretical Perspective section dealing with time and culture provide bases for the hypotheses (Grobler & Myburgh, 2001: 4-6, 8). The independent variables in the study are (a) students' understanding of the concept of time and (b) student's native language. The dependent variable in the study is student's level of academic achievement.

eader that the population of spare-time activity is learners, without being specific as to what body of learners is involved. In the discussions of the questionnaire, find out definitions of "high achievers" and "low achievers", and defining conceptions of time, the authors are precise and they do establish logical bases for the measurement of the variables (Grobler & Myburgh, 2001: 6-7). This article does not include a formally identified literature review. Literature is credit rating
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