Learner discipline at school: A comparative educational perspective

Learner discipline constitutes an acute problem in South African schools, especially if it is approached within a Reformational frame of reference. The aim of the research underlying this article was to survey the available subject-related literature on school discipline abroad. The available published research results are largely limited to the United States of America, the United Kingdom and Australia. In these three countries learner discipline in schools constitutes a problem, although it seems to be only relatively minor forms of misbehaviour that dominate. Serious forms of misbehaviour, such as criminal offences are rare. The causes/determinants/correlates of learner-discipline problems can be grouped into five categories: learner-related factors, teacher-related factors, school-related factors, parent-related factors and society-related factors. This discussion draws suggestions from available subject-related literature as to how the discipline issue in schools should be approached. The conclusion is, however, reached that, while worthwhile guidelines can indeed be drawn from available subject-related literature for the correction of deviant behaviour, reference is unfortunately never made to the need of learners to be guided and to be enabled to become followers (disciples) of Jesus Christ in the profound sense of the word, especially in a world that does not adhere to Biblical values. True disciples tend to lead disciplined, well-behaved and intentional lives in His service and to His glory. In conclusion, the role of (Christian) religion and of values based on religious conviction in the creation of healthy school discipline is explicated

Learning from south-south comparison: the education systems of South Africa and Madagascar

The purpose of this investigation was to compare two education systems in the southern hemisphere and particularly from the SADEC countries, namely, Madagascar and South Africa. Research was done by means of field observation as well as through discussions and interviews with role players at regional education offices and schools. Both education systems are not sufficiently adapted to their real educational needs, and learners are not really provided the relevant opportunities to equip themselves with the required competences to function effectively according to their real educational needs. It is concluded that one of the most basic problems of developing education systems in the southern hemisphere could be the tendency of developing education systems to borrow from developed education systems without the localisation thereof. (South African Journal of Education: 2003 23 (1): 29-35

’n Perspektief op die voorkoms van dissiplineprobleme in Afrikaanse skole

Discipline problems in Afrikaans schools – a perspective The aim of this article is to report on an investigation into the incidence and extent of discipline problems in Afrikaans schools, especially in the light of fundamental changes that have occurred during the past ten years within these schools. This report is also placed in the context of a reformational perspective on discipline, disciplinary problems and the role of educators in eradicating such problems. An empirical investigation was conducted, in which the experience of 76 principals of Afrikaans schools was probed by means of two questionnaires. The responses revealed that the overwhelming majority of principals opined that the discipline situation at their schools was either average or good, and that feelings of despondence and defaitism regarding discipline did not exist. In line with new official education policy, they had implemented new procedures, in order to address discipline problems. The incidence of disciplinary problems was not higher in multicultural schools. The incidence was, however, higher at urban than in rural schools. Parental involvement was identified as an essential factor in combatting disciplinary problems in schools. It was also found, on the basis of a Biblically-based view of education, that parents and other educators had a significant role to play in eradicating such problems

Onderwys-/opleidingsvoorsiening en ekonomiese aanvraag

Education/training and economic demand Education systems and their output appear to be out of step with the demands of the economy in many countries, including South Africa. Massive education investment and expansion seem to have resulted, especially in developing countries, in schooled unemployment rather than economic development, modernisation and full employment. A historicalcomparative overview reveals how economically successful countries such as the United Kingdom, the United States of America, Germany, and (until recently) the new economic giants of South-East Asia and the Far East, succeeded in aligning education and training with the economy. In conclusion the implications of their strategies for South Africa are explored. A combination of the British and Singaporean models is recommended for South Africa. A warning is, however, sounded throughout that economic systems that do not adhere to the principles of human stewardship and responsible management should not be supported by education and training in their present forms. Those involved in education and training should rather call for reform of the systems that they are expected to support

Anisotropic flow of charged hadrons, pions and (anti-)protons measured at high transverse momentum in Pb-Pb collisions at sNN=2.76\sqrt{s_{\rm NN}}=2.76 TeV

The elliptic, $v_2$, triangular, $v_3$, and quadrangular, $v_4$, azimuthal anisotropic flow coefficients are measured for unidentified charged particles, pions and (anti-)protons in Pb-Pb collisions at $\sqrt{s_{\rm NN}} = 2.76$ TeV with the ALICE detector at the Large Hadron Collider. Results obtained with the event plane and four-particle cumulant methods are reported for the pseudo-rapidity range $|\eta|<0.8$ at different collision centralities and as a function of transverse momentum, $p_{\rm T}$, out to $p_{\rm T}=20$ GeV/$c$. The observed non-zero elliptic and triangular flow depends only weakly on transverse momentum for $p_{\rm T}>8$ GeV/$c$. The small $p_{\rm T}$ dependence of the difference between elliptic flow results obtained from the event plane and four-particle cumulant methods suggests a common origin of flow fluctuations up to $p_{\rm T}=8$ GeV/$c$. The magnitude of the (anti-)proton elliptic and triangular flow is larger than that of pions out to at least $p_{\rm T}=8$ GeV/$c$ indicating that the particle type dependence persists out to high $p_{\rm T}$.Comment: 16 pages, 5 captioned figures, authors from page 11, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/186

Centrality dependence of charged particle production at large transverse momentum in Pb-Pb collisions at sNN=2.76\sqrt{s_{\rm{NN}}} = 2.76 TeV

The inclusive transverse momentum ($p_{\rm T}$) distributions of primary charged particles are measured in the pseudo-rapidity range $|\eta|<0.8$ as a function of event centrality in Pb-Pb collisions at $\sqrt{s_{\rm{NN}}}=2.76$ TeV with ALICE at the LHC. The data are presented in the $p_{\rm T}$ range $0.15<p_{\rm T}<50$ GeV/$c$ for nine centrality intervals from 70-80% to 0-5%. The Pb-Pb spectra are presented in terms of the nuclear modification factor $R_{\rm{AA}}$ using a pp reference spectrum measured at the same collision energy. We observe that the suppression of high-$p_{\rm T}$ particles strongly depends on event centrality. In central collisions (0-5%) the yield is most suppressed with $R_{\rm{AA}}\approx0.13$ at $p_{\rm T}=6$-7 GeV/$c$. Above $p_{\rm T}=7$ GeV/$c$, there is a significant rise in the nuclear modification factor, which reaches $R_{\rm{AA}} \approx0.4$ for $p_{\rm T}>30$ GeV/$c$. In peripheral collisions (70-80%), the suppression is weaker with $R_{\rm{AA}} \approx 0.7$ almost independently of $p_{\rm T}$. The measured nuclear modification factors are compared to other measurements and model calculations.Comment: 17 pages, 4 captioned figures, 2 tables, authors from page 12, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/284

Measurement of charm production at central rapidity in proton-proton collisions at s=2.76\sqrt{s} = 2.76 TeV

The $p_{\rm T}$-differential production cross sections of the prompt (B feed-down subtracted) charmed mesons D$^0$, D$^+$, and D$^{*+}$ in the rapidity range $|y|<0.5$, and for transverse momentum $1< p_{\rm T} <12$ GeV/$c$, were measured in proton-proton collisions at $\sqrt{s} = 2.76$ TeV with the ALICE detector at the Large Hadron Collider. The analysis exploited the hadronic decays D$^0 \rightarrow$K$\pi$, D$^+ \rightarrow$K$\pi\pi$, D$^{*+} \rightarrow$D$^0\pi$, and their charge conjugates, and was performed on a $L_{\rm int} = 1.1$ nb$^{-1}$ event sample collected in 2011 with a minimum-bias trigger. The total charm production cross section at $\sqrt{s} = 2.76$ TeV and at 7 TeV was evaluated by extrapolating to the full phase space the $p_{\rm T}$-differential production cross sections at $\sqrt{s} = 2.76$ TeV and our previous measurements at $\sqrt{s} = 7$ TeV. The results were compared to existing measurements and to perturbative-QCD calculations. The fraction of cdbar D mesons produced in a vector state was also determined.Comment: 20 pages, 5 captioned figures, 4 tables, authors from page 15, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/307

Particle-yield modification in jet-like azimuthal di-hadron correlations in Pb-Pb collisions at sNN\sqrt{s_{\rm NN}} = 2.76 TeV

The yield of charged particles associated with high-$p_{\rm T}$ trigger particles ($8 < p_{\rm T} < 15$ GeV/$c$) is measured with the ALICE detector in Pb-Pb collisions at $\sqrt{s_{\rm NN}}$ = 2.76 TeV relative to proton-proton collisions at the same energy. The conditional per-trigger yields are extracted from the narrow jet-like correlation peaks in azimuthal di-hadron correlations. In the 5% most central collisions, we observe that the yield of associated charged particles with transverse momenta $p_{\rm T}> 3$ GeV/$c$ on the away-side drops to about 60% of that observed in pp collisions, while on the near-side a moderate enhancement of 20-30% is found.Comment: 15 pages, 2 captioned figures, 1 table, authors from page 10, published version, figures at http://aliceinfo.cern.ch/ArtSubmission/node/350

Centrality Dependence Of The Pseudorapidity Density Distribution For Charged Particles In Pb-pb Collisions At √snn=2.76tev

7264/Mai61062

Long-range Angular Correlations On The Near And Away Side In P-pb Collisions At √snn=5.02 Tev

7191/Mar294