{"title":"Kilem Li Gwet","description":"\u003cp\u003eDelve into the captivating works of Kilem Li Gwet, a unique voice exploring themes of identity, displacement, and resilience. Perfect for readers seeking thought-provoking narratives and fresh perspectives on the human experience.\u003c\/p\u003e","products":[{"product_id":"handbook-of-inter-rater-reliability-book-kilem-li-gwet-9780970806284","title":"Handbook of Inter-Rater Reliability","description":"The third edition of this book was very well received by researchers working in many different fields of research. The use of that text also gave these researchers the opportunity to raise questions, and express additional needs for materials on techniques poorly covered in the literature. For example, when designing an inter-rater reliability study, many researchers wanted to know how to determine the optimal number of raters and the optimal number of subjects that should participate in the experiment. Also, very little space in the literature has been devoted to the notion of intra-rater reliability, particularly for quantitative measurements. The fourth edition of this text addresses those needs, in addition to further refining the presentation of the material already covered in the third edition. Features of the Fourth Edition include: New material on sample size calculations for chance-corrected agreement coefficients, as well as for intraclass correlation coefficients. The researcher will be able to determine the optimal number raters, subjects, and trials per subject. The chapter entitled Benchmarking Inter-Rater Reliability Coefficients has been entirely rewritten. The introductory chapter has been substantially expanded to explore possible definitions of the notion of inter-rater reliability. All chapters have been revised to a large extent to improve their readability.","brand":"WoB","offers":[{"title":"US \/ GOOD \/ SBYB","offer_id":50205802299665,"sku":"CIN0970806280G","price":0.0,"currency_code":"GBP","in_stock":false},{"title":"GB \/ NEW \/ INGRAM","offer_id":52403861324049,"sku":"NLS9780970806284","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":53251490414865,"sku":"NIN9780970806284","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/0970806280.jpg?v=1750884917"},{"product_id":"handbook-of-inter-rater-reliability-book-kilem-li-gwet-9781792354632","title":"Handbook of Inter-Rater Reliability","description":null,"brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51049973416209,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51049976627473,"sku":"NIN9781792354632","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"GB \/ NEW \/ INGRAM","offer_id":52535326048529,"sku":"NLS9781792354632","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1792354630.jpg?v=1750833795"},{"product_id":"handbook-of-inter-rater-reliability-book-kilem-li-gwet-9781792354649","title":"Handbook of Inter-Rater Reliability","description":null,"brand":"WoB","offers":[{"title":"- \/ - \/ -","offer_id":51052345131281,"sku":"","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":51052347621649,"sku":"NIN9781792354649","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1792354649.jpg?v=1750898456"},{"product_id":"beginner-s-guide-to-principal-components-book-kilem-li-gwet-9781792354625","title":"Beginner's Guide to Principal Components","description":"\u003cp\u003eThe Beginner's Guide to Principal Components is a book that introduces beginner readers to the field of principal component analysis. Principal component analysis was invented in the beginning of the twentieth century and has been extensively used by statisticians and social scientists. It has found new applications in the era of big data and artificial intelligence. With a growing number of users of principal component analysis, comes the need to present the materials for a broader audience with limited mathematical background, but with a clear desire to understand how the techniques work.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis book does not require a strong background in linear algebra. All concepts related to linear or matrix algebra and needed to understand the principal components will be introduce at a basic level. However, any prior exposure to linear or matrix algebra will be helpful. The more you want to understand principal components, the deeper you need to delve into the underlying mathematics.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003e- One can use any of the software products that implement principal component analysis, without having to worry about the underlying mathematics. However, I advise that you develop some understanding of the logic and the mechanics of principal component analysis before you start crunching numbers.\u003c\/p\u003e\u003cp\u003e- This book introduces the Excel template pca.xlsm, which can be downloaded for free at https: \/\/agreestat.com\/books\/pca\/pca.xlsm. I expect Excel users to find it useful for implementing the different techniques discussed in this book. Non Excel users have a few free alternative options such as the R software.\u003c\/p\u003e","brand":"WoB","offers":[{"title":"GB \/ NEW \/ GARDNERS","offer_id":51089048568081,"sku":"NGR9781792354625","price":0.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/1792354622.jpg?v=1751059933"},{"product_id":"practical-guide-to-statistics-book-kilem-li-gwet-9780970806291","title":"The Practical Guide to Statistics","description":"This book presents basic statistical concepts, and methods with a particular emphasis on their meaning, and practicality in real life. Many introductory statistics texts do not provide the practical motivations behind the techniques, nor the reasons why the techniques were formulated the way they are. With the specific approach used in this book, the motive behind the statistical concepts and methods being described is put forward. The main purpose of the methods will be kept before the reader, and used as often as needed to justify each step taken. A particular effort is made towards reconciling statistical logic and common sense, with the objective of gaining insight into the real value of the statistical solution.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52135971324177,"sku":"NLS9780970806291","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780970806291.jpg?v=1757551927"},{"product_id":"handbook-of-inter-rater-reliability-book-kilem-li-gwet-9780970806277","title":"Handbook of Inter-Rater Reliability","description":"\u003cp\u003e By writing the third edition of the Handbook of Inter-Rater Reliability, my primary goal was to allow researchers and students in all fields of research to be able to access in one place, detailed, well-organized, and readable materials on inter-rater reliability assessment. Chance-corrected agreement coefficients are covered in part I of the book, while part I is devoted to agreement coefficients in the family of intraclass correlations. Part I covers several rank-based measures of association, in addition to discussing agreement within the framework of item analysis. \u003c\/p\u003e\u003cp\u003e The methods and techniques developed in this edition of the handbook of inter-rater reliability can handle missing ratings, which are common in most experiments. This is an improvement over the second edition, which describes the methods for complete data sets only. Part I and Part I contain new chapters aimed at providing researchers with a broader coverage of inter-rater reliability techniques. Even chance-corrected agreement coefficients, already covered in the second edition, are presented in the current edition with more depth and more clarity. \u003c\/p\u003e\u003cp\u003e I wanted to ensure that the content of this book is accessible to readers with no background in statistics. Based on feedback I received about earlier editions of this book, this goal appears to have been achieved to a large extent. I expect the Handbook of Inter-Rater Reliability to be an essential reference on inter-rater reliability assessment to all researchers, students, and practitioners in all fields of research.\u003c\/p\u003e","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52335209414929,"sku":"NLS9780970806277","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":53081819709713,"sku":"NIN9780970806277","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780970806277.jpg?v=1758159318"},{"product_id":"inter-rater-reliability-using-sas-book-kilem-li-gwet-9780970806260","title":"Inter-Rater Reliability Using SAS","description":"The primary objective of this book is to show practitioners simple step-by-step approaches for organizing rating data, creating SAS datasets, and using appropriate SAS procedures, or special SAS macro programs to compute various inter-rater reliability coefficients. The author always starts with a brief and non-mathematical description of the agreement coefficients used in this book, before showing how they are calculated with SAS. The non-mathematical description of these coefficients is done using simple numeric examples to show their functionality. The author offers practical SAS solutions for 2 raters as well as for 3 raters and more. The FREQ procedure of SAS offers the calculation of Cohen's Kappa as an option, when the number of raters is limited to 2. The introduction of this feature is without doubt a very welcome addition to the system. But in addition to offering only Kappa as the only agreement coefficient, the use of FREQ to compute Kappa is full of pitfalls that could easily lead a careless practitioner to wrong results. For example, if one rater does not use one category that another rater has used, SAS does not compute any Kappa at all. This problem is referred to in chapter 1 as the unbalanced-table issue. Even more seriously, if both raters use the same number of different categories, SAS will produce very wrong results, because the FREQ procedure will be matching wrong categories to determine agreement. This issue is referred to in chapter 1 as the Diagonal Issue. There are actually a few other potentially serious problems with weighted Kappa that the author has identified. They are all clearly documented in this book, and a plan for resolving each of them is proposed.","brand":"WoB","offers":[{"title":"GB \/ NEW \/ INGRAM","offer_id":52481045790993,"sku":"NLS9780970806260","price":0.0,"currency_code":"GBP","in_stock":true},{"title":"US \/ NEW \/ INGRAM","offer_id":53251490382097,"sku":"NIN9780970806260","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0784\/4072\/6801\/files\/9780970806260.jpg?v=1759851142"}],"url":"https:\/\/www.worldofbooks.com\/collections\/author-books-by-kilem-li-gwet.oembed","provider":"World of Books ","version":"1.0","type":"link"}