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Advances in aerial survey methods for macropods in New South Wales and Queensland 期刊论文
发表期刊: ECOLOGICAL MANAGEMENT & RESTORATION. 出版年: 2021, 卷号: 22, 页码: 99-105
作者:  Finch, By Neal;  Pople, Anthony;  McLeod, Steven R.;  Wallace, Glenn
收藏  |  浏览/下载：29/0  |  提交时间：2021/11/29
monitoring and evaluation  techniques and methodology  aerial survey  kangaroos  harvesting  macropod  
Vegetation change along a Mediterranean to arid zone bioclimatic gradient reveals scale-dependent ecotone patterning 期刊论文
发表期刊: AUSTRALIAN JOURNAL OF BOTANY. 出版年: 2020, 卷号: 68, 期号: 8, 页码: 574-586
作者:  Caddy-Retalic, S.;  Wardle, G. M.;  Leitch, E. J.;  McInerney, F. A.;  Lowe, A. J.
收藏  |  浏览/下载：15/0  |  提交时间：2021/01/07
climate change impacts  complex gradients  ecotone  heterogeneity  Mediterranean biome  nestedness  ordination  PCA  plant composition  survey methodology  TITAN  transects  vegetation gradients  
An investigation into the prevalence and use of code switching practices in grade 8 mathematics classrooms in the Ohangwena region of Namibia : a case study 学位论文
学位授予机构: Rhodes University, Faculty of Education, Education. 出版年: 2013
作者:  Shilamba;Julia Ndinoshisho
收藏  |  浏览/下载：11/0  |  提交时间：2019/11/29
DescriptionThis research report focuses on an investigation of the prevalence and nature of code switching practices in grade 8 mathematics classrooms in the Ohangwena region of Namibia. The existence of code switching in these classrooms was established by administering a survey to all grade 8 teachers in the region while the nature of these practices was explored by interviewing and observing selected teachers using a case study research methodology. The data from the survey was analysed quantitatively using descriptive statistics while the qualitative data from the case study which comprised of audio and video transcripts was analysed within the framework of Probyn’s (2006) code switching categories. These categories looked at code switching in terms of: explaining concepts  clarifying statements or questions  emphasising points  making connections with learners’ own contexts and experiences  maintaining the learners’ attention with question  classroom management and maintaining discipline  and affective purposes. The study found that code switching is widespread in most of the grade 8 mathematics classrooms in the Ohangwena region. It also revealed that the teachers’ code switching practices aligned well with most of Probyn’s framework. The criterion of maintaining learner’s attention with question was however not found in this study. The results of the study showed that teachers code switch because the majority of the learners’ language proficiency is not good. Code switching is mostly used as a strategy to support and promote learners understanding in mathematics. The study recommends that it is high time that code switching is acknowledged as a legitimate practice and recognised as an important and meaningful teaching strategy to assist learners who are learning mathematics in their second language. Code switching needs to be de-stigmatised and teachers should be supported in using this practice effectively and efficiently.  
Accuracy and reliability of dogs in surveying for desert tortoise (Gopherus agassizii) 期刊论文
发表期刊: ECOLOGICAL APPLICATIONS. 出版年: 2006, 卷号: 16, 期号: 5, 页码: 1926-1935
作者:  Cablk, Mary E.;  Heaton, Jill S.
收藏  |  浏览/下载：19/0  |  提交时间：2019/11/28
conservation biology  desert tortoise  detection dogs  endangered species  environmental monitoring  Gopherus agassizii  Mojave Desert  southwestern United States  survey methodology  wildlife biology