Motivation Scores Related to Progress in Listening and Reading

1977 ◽  
Vol 5 (4) ◽  
pp. 38-45 ◽  
Author(s):  
R.M. Boyd
Keyword(s):  
Minority Groups ◽  
New South ◽  
Reading Scores ◽  
Rural Children ◽  
Dominant Culture ◽  
White Children ◽  
North West ◽  
Reading Success ◽  
South Wales ◽  
School Schedule

Abstract:A one and a half year study of listening and reading among rural children in north-west New South Wales, indicated marked differences among Aborigines and whites in listening and reading. A Motivation for School Schedule, included in the initial test battery predicted over fifty per cent of variance in listening comprehension, administered at the end of years 2 and 3, for Aboriginal girls, and was significant in a multiple regression with Aboriginal girls’ end of year three reading scores as the criterion. The schedule contributed little, if anything, towards predicting reading success for white children or Aboriginal boys.The research underlines the importance of teachers understanding the conflict some girls from minority groups face when attending schools organized by the dominant culture, particularly when the vocabulary of the dominant language is assumed to be understood by all children in the same way.

Listening: An Experimental Study

1977 ◽  
Vol 5 (2) ◽  
pp. 22-28 ◽  
Author(s):  
R.M. Boyd
Keyword(s):  
Experimental Study ◽  
Listening Comprehension ◽  
Minority Groups ◽  
New South ◽  
New South Wales ◽  
White Children ◽  
North West ◽  
The North ◽  
South Wales ◽  
Aboriginal Children

A listening program geared to the interests of rural Aboriginal children was prepared and sent out to two Year S classes in the north-west of New South Wales. The class, with 19 Aboriginals and 4 whites showed measurable gains in listening comprehension at the end of the program. The Experimental Class with one Aboriginal girl and 10 white children did not show improvements in listening until the Aboriginally oriented listening program was terminated. The significance of these results, particularly for minority groups in a classroom, are discussed.

Responses of four soybean varieties to foliar zinc fertilizer

1981 ◽  
Vol 21 (109) ◽  
pp. 236 ◽  
Author(s):  
IA Rose ◽  
WL Felton ◽  
LW Banks
Keyword(s):  
Oil Content ◽  
Phosphorus Content ◽  
Zinc Concentration ◽  
New South ◽  
North West ◽  
Yield Increase ◽  
South Wales ◽  
Zinc Fertilization ◽  
Zinc Fertilizer ◽  
Fertilization Experiments

The soybean varieties Lee, Forrest, Bragg and Dodds were studied in zinc fertilization experiments at three sites in central and north-west New South Wales. At each site foliar sprays of ZnSO47H2O were applied before flowering. At Narrabri one spray of 4 kg ha-1 gave a yield increase of 13%. At Trangie and Breeza, two sprays each of 4 kg ha-1 increased yield by 57% and 208%, respectively. Lee was the least responsive variety at each site and Dodds or Forrest the most responsive to applied zinc. Zinc fertilizer increased plant height, foliar zinc concentration, oil content (at two sites) but decreased leaf phosphorus content. Leaf concentrations of phosphorus in untreated plots were indicative of varietal sensitivity to zinc deficiency both within and between sites. The yield increases at Narrabri were obtained even though no visual symptoms were observed. Improvement of soybean yields with zinc fertilizer in seemingly healthy crops is worthy of further investigation.

2. On a New Species of Manna, from New South Wales.

1851 ◽  
Vol 2 ◽  
pp. 239-240
Author(s):  
Thomas Anderson
Keyword(s):  
New Species ◽  
New South ◽  
New South Wales ◽  
North West ◽  
The North ◽  
South Wales ◽  
Chemical Constitution ◽  
A New Species

About thirty years ago a species of manna, obtained from the Eucalyptus Mannifera, was brought from New South Wales, and was examined by Dr Thomas Thomson, and afterwards by Professor Johnston, both of whom ascertained it to contain a new species of sugar, different from the mannite which exists in ordinary manna. The author had, through the kindness of Mr Sheriff Cay, an opportunity of examining a very different species of manna, remarkable both from its chemical constitution, and from its possessing a definitely organised structure. This substance was discovered by Mr Robert Cay in 1844, in the interior of Australia Felix, to the north and north-west of Melbourne, where it occurs at certain seasons on the leaves of the Mallee plant, Eucalyptus Dumosa, and is known to the natives by the name of Lerp.

scholarly journals Source Contributions to Ozone Formation in the New South Wales Greater Metropolitan Region, Australia

Atmosphere ◽  
2018 ◽  
Vol 9 (11) ◽  
pp. 443 ◽  
Author(s):  
Hiep Nguyen Duc ◽  
Lisa Chang ◽  
Toan Trieu ◽  
David Salter ◽  
Yvonne Scorgie
Keyword(s):  
Air Quality ◽  
New South ◽  
New South Wales ◽  
Metropolitan Region ◽  
North West ◽  
Ozone Concentrations ◽  
South Wales ◽  
Source Contributions ◽  
Ozone Levels ◽  
Different Parts

Ozone and fine particles (PM2.5) are the two main air pollutants of concern in the New South Wales Greater Metropolitan Region (NSW GMR) due to their contribution to poor air quality days in the region. This paper focuses on source contributions to ambient ozone concentrations for different parts of the NSW GMR, based on source emissions across the greater Sydney region. The observation-based Integrated Empirical Rate model (IER) was applied to delineate the different regions within the GMR based on the photochemical smog profile of each region. Ozone source contribution was then modelled using the CCAM-CTM (Cubic Conformal Atmospheric model-Chemical Transport model) modelling system and the latest air emission inventory for the greater Sydney region. Source contributions to ozone varied between regions, and also varied depending on the air quality metric applied (e.g., average or maximum ozone). Biogenic volatile organic compound (VOC) emissions were found to contribute significantly to median and maximum ozone concentration in North West Sydney during summer. After commercial and domestic sources, power generation was found to be the next largest anthropogenic source of maximum ozone concentrations in North West Sydney. However, in South West Sydney, beside commercial and domestic sources, on-road vehicles were predicted to be the most significant contributor to maximum ozone levels, followed by biogenic sources and power stations. The results provide information that policy makers can use to devise various options to control ozone levels in different parts of the NSW Greater Metropolitan Region.

The nutrient status and cultivation practices of the soils of the North-West wheat belt of NSW.

1954 ◽  
Vol 5 (3) ◽  
pp. 422 ◽  
Author(s):  
EG Hallsworth ◽  
FR Gibbons ◽  
TH Lemerle
Keyword(s):  
Organic Carbon ◽  
New South ◽  
Nutrient Status ◽  
North West ◽  
Nitrogen Levels ◽  
The North ◽  
South Wales ◽  
Cultivation Practices ◽  
North Western ◽  
Available Phosphate

A study has been made of the nitrogen, organic carbon, phosphate, and pH levels of the wheat soils of north-western New South Wales, and the cultivation practices adopted. They are found generally to be high in both total and available phosphate, and particularly high figures for available phosphate, over 1000 p.p.m., were found in limited areas. The nitrogen levels of the virgin chernozemic soils are distinctly higher than those of the red-brown earths and red solodic soils, but soils of all groups show a decline with cultivation, which is most rapid in the first 10 years. The introduction of periods under lucerne raises the nitrogen level, but the wheat/grazed fallow or wheat/grazing oats appear to cause the same nitrogen losses as are encountered under continuous wheat, in spite of the prevalence of stubble burning which inevitably accompanies this practice. The average yields of wheat on the chernozemic soils are distinctly higher than those obtained on the red-brown earths and red solodic soils, on some of which nitrogen appears to be limiting.

Persistence and water use efficiency of a tropical grass and lucerne on a solodic soil on the Far North-West Slopes of New South Wales

1993 ◽  
Vol 33 (2) ◽  
pp. 245 ◽  
Author(s):  
PG Tow
Keyword(s):  
Water Use Efficiency ◽  
Water Use ◽  
Dry Matter ◽  
New South ◽  
New South Wales ◽  
North West ◽  
South Wales ◽  
Summer Temperatures ◽  
Spring Temperatures ◽  
Use Efficiency

The persistence and water use efficiency of Digitaria eriantha spp. eriantha and Hunter river lucerne were compared on red solodic soil with a hardsetting surface and poor internal drainage, on the North- West Slopes of New South Wales. After prolonged watering, the profile was wet to a depth of 48 � 1.5 cm, with an available moisture store of 90 mm. Over 3 years, persistence of digitaria was excellent. The population of lucerne was reduced following flooding at summer temperatures, Dry matter production of nitrogen (N) fertilised digitaria per mm warm season rainfall was similar to that of tropical grasses adapted to comparable rainfall environments in subtropical Queensland. Lucerne dry matter per mm rainfall was only about half that of digitaria (3.2 v. 6.3 kg). Lucerne grew well in mixture with digitaria except under prolonged wet soil conditions in summer. Artificial solodic profiles were constructed in the glasshouse to compare digitaria and lucerne in monoculture and mixture under varying temperature, moisture, and N regimes. Lucerne showed sensitivity to both high and low moisture levels at summer temperatures but performed very well at spring temperatures and moderate moisture levels where the mean evapotranspiration ratio was 400 g water per g dry matter. Water use efficiency was higher in digitaria than in lucerne, except at spring temperatures without added N. Water use efficiency of the mixture was always similar to that of the most efficient monoculture of the particular treatment.

A Note from Far North-west New South Wales

1938 ◽  
Vol 37 (4) ◽  
pp. 316-317 ◽  
Author(s):  
A. C. Cameron
Keyword(s):  
New South ◽  
New South Wales ◽  
North West ◽  
Far North ◽  
South Wales

Vegetation changes after fire on two land systems in arid North-west New South Wales.

1985 ◽  
Vol 7 (2) ◽  
pp. 80 ◽  
Author(s):  
WE Mulham
Keyword(s):  
Arid Zone ◽  
New South ◽  
New South Wales ◽  
Summer Rainfall ◽  
Botanical Composition ◽  
Dune System ◽  
Erosion Risk ◽  
North West ◽  
South Wales

Following a sequence of favourable years in which pasture growth over much of the arid zone of Australia reached very high ievels, controlled burns were carried out on two contrasting vegetation types in the extreme north-west of New South Wales. A wheei-point apparatus was used to measure subse- quent changes in botanical composition and foliage cover over a four year period. On a pasture periodically dominated by Mitchell grass (Astrebla spp.) burning while growing conditions were favourable resulted in only a small long- term decrease in the cover of Mitchell grass. In the short-term all chenopod species were eliminated and a wider range and greater abundance of annual forbs were promoted in the following spring. On a similar area burned by wildfire in a year of low summer rainfall the response from Mitchell grass was much poorer and botanical composition of the pasture present in the following spring differed from that which developed in the spring following the controlled burn. It also differed from that of the unburnt pasture. The major differences were due to the response of forb species and are attributed to variation in seasonal rainfall. On a dune-system pasture the dominant grasses were species of Aristida and Enneapogon. These are relatively short-lived and appear to have little ability to regrow from the butt after fire. Their slow regeneration after the burn was reflected in the substantial increase in relative abundance of perennial forbs in the following autumn, and of annual forbs the next spring. Although fire appeared to have no long-term effect on the pasture it dramatically reduced tree and shrub numbers. It is suggested that during years in which abnormal quantities of Mitchell grass are present in this region, controlled burning could be a useful form of management. A mosaic of patches burnt at different times would reduce the potential for wide-scale wildfires, provide refuge areas for stock and wildlife in the event of wildfire, and promote a wider choice of plant material for grazing animals. However, in dune-systems vegetation, removal of the pasture cover and reduction of the tree and shrub density would constitute an erosion risk.

Establishment of Warm- and Cool-Season Native Perennial Grasses on the North-West Slopes of New South Wales. Ii. Establishment and Seedling Survival in the Field

1981 ◽  
Vol 29 (2) ◽  
pp. 121 ◽  
Author(s):  
GM Lodge
Keyword(s):  
New South ◽  
New South Wales ◽  
Warm Season ◽  
Perennial Grasses ◽  
Late Winter ◽  
Cool Season ◽  
North West ◽  
The North ◽  
South Wales ◽  
Native Pastures

Emergence and survival of the seedlings of warm-season native perennial grasses Aristida ramosa R.Br., Bothriochloa macra (Steud.) S . T. Blake, Dichanthium sericeum (R.Br.) Camus, Sporobolus elongatus R.Br., Eragvostis leptostachya Steud. and Chloris truncata R.Br. and the cool-season species Stipa variabilis Hughes and Danthonia linkii Kunth were studied in both native pastures and sown monospecific plots on the north- west slopes of New South Wales. The most favourable period for the successful emergence and establishment of warm-season grasses was from mid summer to early autumn. Cool-season native perennial grasses established best from seedlings that appeared from mid autumn to late winter. Few seedlings were observed to germinate in spring, probably as a result of large variations in temperature, low minimum temperatures or intra and interspecific competition. Seedlings growing in native pasture spent long periods in the vegetative phase compared to the early flowering of seedlings in the sown plots. In the pasture studied only two seedlings flowered over 700 days after emergence, and many others after persisting for up to 2 years died without producing seed. These findings indicate that the seedlings in these native pastures were under considerable stress and that the adult populations of the species examined were relatively stable and little recruitment occurred.

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