Quantitative research methods and study quality in learner corpus research

2017 ◽  
Vol 3 (1) ◽  
pp. 61-94 ◽  
Author(s):  
Magali Paquot ◽  
Luke Plonsky

Abstract This study aims to provide the first empirical assessment of quantitative research methods and study quality in learner corpus research. We systematically review quantitative primary studies referenced in the Learner Corpus Bibliography (LCB), a representative bibliography of learner corpus research maintained by the Learner Corpus Association which contained 1,276 references when the current study began. Each primary study in the LCB was coded for over fifty features representing six dimensions: (a) publication type (i.e. conference paper, book chapter, journal article), (b) research focus (e.g. lexis, grammar), (c) methodological features (e.g. keyword analysis, error analysis, use of reference corpus), (d) statistical analyses (e.g. X², t-test, regression analysis), and (e) reporting practices (e.g. reliability coefficients, means). Results point to several systematic strengths as well as many flaws, such as the absence of research questions, incomplete and inconsistent reporting practices (e.g. means without standard deviations), and lack of statistical literacy (i.e. LCR studies generally overrely on tests of statistical significance, do not report effect sizes, rarely check or report whether statistical assumptions have been met, and rarely use multivariate analyses). Improvements over time, however, are clearly noted and there are signs that, like other related disciplines, learner corpus research is slowly undergoing methodological reform.

Author(s):  
Brian D. Haig

This book is concerned with the conceptual foundations of research methods. In particular, it undertakes a philosophical examination of a number of different quantitative research methods that are prominent in, or relevant for, the conduct of research in the behavioral sciences. By doing so, the deep structure of the methods is examined in order to overcome the shallow and uncritical understanding that is typically provided by textbooks and other instructional sources. The methods submitted to critical examination are important and mostly well known. They are exploratory data analysis, statistical significance testing, Bayesian confirmation theory and statistics, meta-analysis, and exploratory factor analysis. The treatment of the research methods examined is consistent with a philosophy of scientific realism. Theories of scientific method feature prominently in the discussions of the research methods. Each chapter contains a Further Reading section in order to help the reader extend their thinking beyond what the chapters contain.


2019 ◽  
Vol 3 (3) ◽  
Author(s):  
Yusra Yusra

Teaching materials are one of the most important parts of the learning process and also prove that the teacher is professional or not, the nature of teaching materials is to provide convenience when conducting learning. This research is a school action research using descriptive quantitative research methods which in the results of this study are explained using numbers in the presentation. Place in SDN 005 Koto Sentajo Sentajo Raya Subdistrict Kuantan Singingi Regency with a total sample of 10 teachers. The results of this study will discuss three aspects of assessment in teaching materials, the first in the aspect of content feasibility illustrates that in the appropriate category there are 6 teachers with a percentage of 60%, and the category is very feasible with a total of 4 teachers with a percentage of 40%. in the second aspect the assessment of linguistic aspects in the feasible category with the percentage of 50%, and the very decent category 50%. in the third aspect, the evaluation of the presentation aspects in the category is feasible with a percentage of 20%, and in the very feasible category of 80%. Then it can be concluded that the teacher's ability to make teaching materials is good, and the making of teaching materials is appropriate for use in the learning process.


2021 ◽  
Vol 13 (11) ◽  
pp. 6259
Author(s):  
Jizhong Shao ◽  
Minge Yang ◽  
Guan Liu ◽  
Ye Li ◽  
Dan Luo ◽  
...  

As current society’s reflection on the rapid development of motorization and increasing emphasis on the ecological environment, the study of walkable cities has become one of the key points of urban sustainable design. Creating a walkable city is an effective way to build a low-carbon and healthy city. With the development of cities, walkability concepts and theories are constantly being given new life, and research methods and design strategies continue to be updated. A city’s walkability and walkability index have become current research hotspots. Based on prior research on walkability and related urban policies, this study selects Coomera Town on the Gold Coast of Queensland, Australia, as the research area because of Coomera Town policy regulations and environmental requirements. This study utilizes traditional qualitative and quantitative research methods, machine mining technology, and the deep learning big data analysis technology to conduct thematic design research in a real place. Its combines walkability evaluation with walkability design to construct a walkable city in a targeted manner. This provides a reference for related city design in the future.


2021 ◽  
Vol 7 (2) ◽  
pp. 121-127
Author(s):  
Riska Febriani

As an educational institution that implements the 2013 curriculum, the school will directly apply the appropriate assessment, namely the Authentic assessment. The purpose of this study was to determine the implementation of Authentic Assessment on thematic subjects at the fifth grade of SDN 003 Sungai Salak, Tempuling District, this study used descriptive quantitative research methods.  The result of the data analysis concluded that the implementation of authentic assessment in thematic learning in Class V SDN 003 Sungai Salak, Tempuling District was categorically as good.


2021 ◽  
Author(s):  
Daniel Ludwig

This work examines family and non-family businesses and their use of personnel practices in times of crisis. The detailed questions that it addresses are, firstly, whether these types of businesses, in connection with crisis indicators, exert an influence on the use of personnel practices. Secondly, the study clarifies whether there are differences between family and non-family businesses and to what extent this is influenced by varying crisis indicators. The author previously worked as a research assistant, during which time, in addition to the topics covered in this work, he was primarily concerned with quantitative research methods. Since completing his dissertation, he has been working in the field of advanced analytics and artificial intelligence.


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