The Effects of Looping on the Academic Achievement of Elementary School Students.

The purpose of this study was to compare the academic achievement of students in looping programs from school systems in East Tennessee to their peers in traditional one-year instructional programs. Looping is defined as any program design that perpetuates a cohesive student group with the same teacher for more than one year. The study included all students who had completed fourth grade in 2001 at every school in East Tennessee that implemented a third/fourth grade looping design. Student scores reported for 1999, 2000, and 2001 on the TerraNova Standardized Achievement Test were obtained from individual student records. Comparisons were made on the Total Reading, Total Language, Total Math, and Total Battery scores. Differences between program design groups (looping and traditional) on pre-looping second grade (1999) scores were assessed using t-tests for two independent groups. Two-way Analysis of Covariance (ANCOVA), was used to examine the main effects of program design and student gender on 2000 and 2001 test scores, along with program design x gender interactions, while controlling for prior test score differences. The findings suggested that students in looping classrooms benefited academically by remaining with the same teacher and classmates for two successive years. Significant main effects were detected for program design in first year comparisons, as indicated by significantly higher scores on all four subtests. Scores for those in the looping classrooms remained significantly higher in second year comparisons on each subtest, except Total Language, even after controlling for third grade (2000) test scores. Significant main effects for gender were detected after the first year of participation in each design. This included significantly higher Total Language and Total Battery scores for female participants. No significant differences by gender were detected when scores were compared on the four subtests at the end of the two-year cycle. A program design x gender interaction was detected at the end of the first year. This interaction showed that female participants in looping classrooms showed higher Total Math achievement. A program design x gender interaction also occurred after the second year where male participants in the looping classrooms obtained higher Total Language scores

Beyond the air-conditioned boardroom: Bridging western and Fijian Indigenous knowledge in tourism research.

The COVID-19 outbreak and increasing natural disasters have intensified concerns about effective water, sanitation and hygiene (WASH) practices in Fiji’s tourism sector. Whilst Indigenous values and customs are recognised in tourism development, socially inclusive WASH research in the sector has inadequately addressed Indigenous cultural nuances, especially in Pacific communities. Drawing from the Fijian Vanua Research Framework (FVRF), a Pacific research methodology that incorporates Fijian values, relationship protocols, and ways of knowing, this research designed a culturally-sensitive and socially-inclusive methodology to respect traditional Fijian protocols, and examine hotel staff and host communities’ WASH practices. The research identified differential access to, and gaps in, the provision of WASH, and provided guidelines for future change. This paper presents the challenges of, and the lessons learnt from, the application of the methodology to field research. The methodology provided invaluable intellectual detail, resulting in the development of contextually appropriate recommendations and tools, and strengthening long-term working relationships.fals

K0S and Λ production in Pb-Pb collisions at sNN−−−−√=2.76 TeV

The ALICE measurement of K0S and Λ production at midrapidity in Pb-Pb collisions at sNN−−−√=2.76  TeV is presented. The transverse momentum (pT) spectra are shown for several collision centrality intervals and in the pT range from 0.4  GeV/c (0.6  GeV/c for Λ) to 12  GeV/c. The pT dependence of the Λ/K0S ratios exhibits maxima in the vicinity of 3  GeV/c, and the positions of the maxima shift towards higher pT with increasing collision centrality. The magnitude of these maxima increases by almost a factor of three between most peripheral and most central Pb-Pb collisions. This baryon excess at intermediate pT is not observed in pp interactions at s√=0.9  TeV and at s√=7  TeV. Qualitatively, the baryon enhancement in heavy-ion collisions is expected from radial flow. However, the measured pT spectra above 2  GeV/c progressively decouple from hydrodynamical-model calculations. For higher values of pT, models that incorporate the influence of the medium on the fragmentation and hadronization processes describe qualitatively the pT dependence of the Λ/K0S ratio

Chinese venturers to Pacific Small Island Developing States: Travel and lifestyle

This study emphasizes the necessity to understand the needs of the growing Chinese market, while also assessing how ready Small Island Developing States (SIDS) of the South Pacific are for these new visitors. Through a mixed method approach, combining individual visitor surveys and focus groups, this study investigates the lifestyle characteristics of outbound Chinese tourists to the Cook Islands and the motivation and travel behavior of these travelers. We refine a model for the travel lifestyle of Chinese tourists that has applicability to SIDS elsewhere around the world

Hypertriton Production in p-Pb Collisions at √sNN = 5.02 TeV

The study of nuclei and antinuclei production has proven to be a powerful tool to investigate the formation mechanism of loosely bound states in high-energy hadronic collisions. The first measurement of the production of ${\rm ^{3}_{\Lambda}\rm H}$ in p-Pb collisions at $\sqrt{s_{\rm{NN}}}$ = 5.02 TeV is presented in this Letter. Its production yield measured in the rapidity interval -1 < y < 0 for the 40% highest multiplicity p-Pb collisions is ${\rm d} N /{\rm d} y =[\mathrm{6.3 \pm 1.8 (stat.) \pm 1.2 (syst.) ] \times 10^{-7}}$. The measurement is compared with the expectations of statistical hadronisation and coalescence models, which describe the nucleosynthesis in hadronic collisions. These two models predict very different yields of the hypertriton in small collision systems such as p-Pb and therefore the measurement of ${\rm d} N /{\rm d} y$ is crucial to distinguish between them. The precision of this measurement leads to the exclusion with a significance larger than 6$\sigma$ of some configurations of the statistical hadronisation, thus constraining the production mechanism of loosely bound states