[ { "key": "QZ55IIGQ", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/QZ55IIGQ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/QZ55IIGQ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Kelly and Gaustad", "parsedDate": "2007", "numChildren": 0 }, "data": { "key": "QZ55IIGQ", "version": 1, "itemType": "journalArticle", "title": "Deaf college students' mathematical skills relative to morphological knowledge, reading level, and language proficiency", "creators": [ { "creatorType": "author", "firstName": "Ronald R", "lastName": "Kelly" }, { "creatorType": "author", "firstName": "Martha G", "lastName": "Gaustad" } ], "abstractNote": "This study of deaf college students examined specific relationships between their mathematics performance and their assessed skills in reading, language, and English morphology. Simple regression analyses showed that deaf college students' language proficiency scores, reading grade level, and morphological knowledge regarding word segmentation and meaning were all significantly correlated with both the ACT Mathematics Subtest and National Technical Institute for the Deaf (NTID) Mathematics Placement Test scores. Multiple regression analyses identified the best combination from among these potential independent predictors of students' performance on both the ACT and NTID mathematics tests. Additionally, the participating deaf students' grades in their college mathematics courses were significantly and positively associated with their reading grade level and their knowledge of morphological components of words.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2007", "volume": "12", "issue": "1", "section": "", "partNumber": "", "partTitle": "", "pages": "25-37", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enl012", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/16901954", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "1081-4159", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 16901954", "tags": [ { "tag": "Achievement", "type": 1 }, { "tag": "Adult", "type": 1 }, { "tag": "Cognition", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Language", "type": 1 }, { "tag": "Linguistics", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Reading", "type": 1 }, { "tag": "Students", "type": 1 }, { "tag": "Universities", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "TWRTPGJU", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/TWRTPGJU", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/TWRTPGJU", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Iversen et al.", "parsedDate": "2006-08", "numChildren": 0 }, "data": { "key": "TWRTPGJU", "version": 1, "itemType": "journalArticle", "title": "The influence of an external symbol system on number parity representation, or what's odd about 6?", "creators": [ { "creatorType": "author", "firstName": "Wiebke", "lastName": "Iversen" }, { "creatorType": "author", "firstName": "Hans-Christoph", "lastName": "Nuerk" }, { "creatorType": "author", "firstName": "Ludwig", "lastName": "Jäger" }, { "creatorType": "author", "firstName": "Klaus", "lastName": "Willmes" } ], "abstractNote": "The aim of this study was to investigate whether language-specific properties influence mental number processing. German Sign Language (DGS) numbers differ from those in spoken German not only in terms of modality but also in their basic language structure. A group of 20 congenitally deaf German signers participated in a number parity (odd/even) judgment task with DGS and printed German number words. The results indicated that two-handed DGS number signs are processed in a decomposed way. This language-specific effect also generalized to another linguistic number notation, German number words, but not to Arabic digit notation. These differences are discussed with respect to two possible routes to number parity.", "publicationTitle": "Psychonomic Bulletin & Review", "publisher": "", "place": "", "date": "Aug 2006", "volume": "13", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "730-736", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Psychon Bull Rev", "DOI": "", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/17201377", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "1069-9384", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 17201377", "tags": [ { "tag": "Adult", "type": 1 }, { "tag": "Cognition", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Linguistics", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Middle Aged", "type": 1 }, { "tag": "Reaction Time", "type": 1 }, { "tag": "Sign Language", "type": 1 }, { "tag": "Symbolism", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "BQ54PPZV", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/BQ54PPZV", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/BQ54PPZV", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Korvorst et al.", "parsedDate": "2007", "numChildren": 0 }, "data": { "key": "BQ54PPZV", "version": 1, "itemType": "journalArticle", "title": "The hands have it: number representations in adult deaf signers", "creators": [ { "creatorType": "author", "firstName": "Marjolein", "lastName": "Korvorst" }, { "creatorType": "author", "firstName": "Hans-Christoph", "lastName": "Nuerk" }, { "creatorType": "author", "firstName": "Klaus", "lastName": "Willmes" } ], "abstractNote": "This study examines a wide range of numerical representations (i.e., quantity, knowledge of multiplication facts, and use of parity information) in adult deaf signers. We introduce a modified version of the number bisection task, with sequential stimulus presentation, which allows for a systematic examination of mathematical skills in deaf individuals in different modalities (number signs in streaming video vs. Arabic digit displays). Reaction times and accuracy measures indicated that deaf signers make use of several representations simultaneously when bisecting number triplets, paralleling earlier findings in hearing individuals. Furthermore, some differences were obtained between the 2 display modalities, with effects being less prominent in the Arabic digit mode, suggesting that mathematical abilities in deaf signers should be assessed in their native sign language.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2007", "volume": "12", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "362-372", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enm002", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/17307766", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "1081-4159", "archive": "", "archiveLocation": "", "shortTitle": "The hands have it", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 17307766", "tags": [ { "tag": "Adult", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Hand", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Middle Aged", "type": 1 }, { "tag": "Reaction Time", "type": 1 }, { "tag": "Sign Language", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "8BW6D8AH", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/8BW6D8AH", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/8BW6D8AH", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Lang and Pagliaro", "parsedDate": "2007", "numChildren": 0 }, "data": { "key": "8BW6D8AH", "version": 1, "itemType": "journalArticle", "title": "Factors predicting recall of mathematics terms by deaf students: implications for teaching", "creators": [ { "creatorType": "author", "firstName": "Harry", "lastName": "Lang" }, { "creatorType": "author", "firstName": "Claudia", "lastName": "Pagliaro" } ], "abstractNote": "In this study of deaf high school students, imagery and familiarity were found to be the best predictors of geometry word recall, whereas neither concreteness nor signability of the terms was a significant predictor variable. Recall of high imagery terms was significantly better than for low imagery terms, and the same result was found for high- over low-familiarity and signability. Concrete terms were recalled significantly better than abstract terms. Geometry terms that could be represented with single signs were recalled significantly better than those that are usually fingerspelled or those represented by compound signs. Teachers with degrees and/or certification in mathematics had significantly higher self-ratings for the strongest predictor variables, imagery (visualization), and familiarity, as compared with those without such formal training. Based on these findings, implications for mathematics instruction, teacher education, and research are provided.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2007", "volume": "12", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "449-460", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enm021", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/17548804", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "1081-4159", "archive": "", "archiveLocation": "", "shortTitle": "Factors predicting recall of mathematics terms by deaf students", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 17548804", "tags": [ { "tag": "Adolescent", "type": 1 }, { "tag": "Analysis of Variance", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Imagination", "type": 1 }, { "tag": "Language", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Mental Recall", "type": 1 }, { "tag": "Recognition (Psychology)", "type": 1 }, { "tag": "Schools", "type": 1 }, { "tag": "Sign Language", "type": 1 }, { "tag": "Teaching", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "7RWHH7XQ", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/7RWHH7XQ", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/7RWHH7XQ", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Chen", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "7RWHH7XQ", "version": 1, "itemType": "journalArticle", "title": "Math in motion: origami math for students who are deaf and hard of hearing", "creators": [ { "creatorType": "author", "firstName": "Kaili", "lastName": "Chen" } ], "abstractNote": "This article aims to provide an overview of the use of origami in teaching mathematics to deaf and hard-of-hearing students. The author posits that in both the general and special education settings, origami can be very useful for students who are deaf and hard of hearing as many of them need to see and feel to learn and are likely to be concrete learners. Suggestions about how to conduct an origami math lesson for deaf and hard-of-hearing students are included in this article.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2006", "volume": "11", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "262-266", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enj019", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/16333040", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "1081-4159", "archive": "", "archiveLocation": "", "shortTitle": "Math in motion", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 16333040", "tags": [ { "tag": "Curriculum", "type": 1 }, { "tag": "Hearing Impaired Persons", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Teaching", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "M4RQIPAM", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/M4RQIPAM", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/M4RQIPAM", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Ansell and Pagliaro", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "M4RQIPAM", "version": 1, "itemType": "journalArticle", "title": "The relative difficulty of signed arithmetic story problems for primary level deaf and hard-of-hearing students", "creators": [ { "creatorType": "author", "firstName": "Ellen", "lastName": "Ansell" }, { "creatorType": "author", "firstName": "Claudia M", "lastName": "Pagliaro" } ], "abstractNote": "This study determines the relative difficulty and associated strategy use of arithmetic (addition and subtraction) story problems when presented in American Sign Language to primary level (K-3) deaf and hard-of-hearing students. Results showed that deaf and hard-of-hearing students may consider and respond to arithmetic story problems differently than their hearing peers, with the critical dimension in problem difficulty being based on the operation typically used to solve the problem, not the story within the problem. The types of strategies used by the students supported the order of problem difficulty. The visual-spatial nature of the problem presentation appeared not to assist the deaf and hard-of-hearing students in solving the problems. Factors that may have contributed to this pattern of problem difficulty are discussed so that educators can better align mathematics instruction to the thinking of the deaf child.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2006", "volume": "11", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "153-170", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enj030", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/16469969", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "1081-4159", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 16469969", "tags": [ { "tag": "Child", "type": 1 }, { "tag": "Child, Preschool", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Hearing Impaired Persons", "type": 1 }, { "tag": "Hearing Loss", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Sign Language", "type": 1 }, { "tag": "Task Performance and Analysis", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "IDUD7U5V", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/IDUD7U5V", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/IDUD7U5V", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Bull et al.", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "IDUD7U5V", "version": 1, "itemType": "journalArticle", "title": "Subitizing, magnitude representation, and magnitude retrieval in deaf and hearing adults", "creators": [ { "creatorType": "author", "firstName": "Rebecca", "lastName": "Bull" }, { "creatorType": "author", "firstName": "Gary", "lastName": "Blatto-Vallee" }, { "creatorType": "author", "firstName": "Megan", "lastName": "Fabich" } ], "abstractNote": "This study examines basic number processing (subitizing, automaticity, and magnitude representation) as the possible underpinning of mathematical difficulties often evidenced in deaf adults. Hearing and deaf participants completed tasks to assess the automaticity with which magnitude information was activated and retrieved from long-term memory (using a Stroop-like paradigm to assess congruity effects), the representational format of magnitude information (by analysis of distance and Spatial Numerical Association of Response Codes effects), and the ability to rapidly enumerate small sets (subitizing). Both groups showed distance effects taken to indicate the use of a visual-spatial analog number line representing approximate quantity. Furthermore, both groups showed similar patterns of performance on the subitizing tasks and showed similar amounts of interference in an analysis of congruity effects. This is taken as evidence against the notion that idiosyncratic differences in basic number processing account for mathematical difficulties experienced by deaf individuals.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2006", "volume": "11", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "289-302", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enj038", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/16601145", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "1081-4159", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 16601145", "tags": [ { "tag": "Adolescent", "type": 1 }, { "tag": "Adult", "type": 1 }, { "tag": "Analysis of Variance", "type": 1 }, { "tag": "Case-Control Studies", "type": 1 }, { "tag": "Concept Formation", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Educational Measurement", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Learning", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Multivariate Analysis", "type": 1 }, { "tag": "Photic Stimulation", "type": 1 }, { "tag": "Space Perception", "type": 1 }, { "tag": "Task Performance and Analysis", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "W9EWKU5I", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/W9EWKU5I", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/W9EWKU5I", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Luckner and Bowen", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "W9EWKU5I", "version": 1, "itemType": "journalArticle", "title": "Assessment practices of professionals serving students who are deaf or hard of hearing: an initial investigation", "creators": [ { "creatorType": "author", "firstName": "John L", "lastName": "Luckner" }, { "creatorType": "author", "firstName": "Sandy", "lastName": "Bowen" } ], "abstractNote": "Assessment currently plays a critical role in American schools and society, in tasks ranging from ranking schools' effectiveness, to determining individual placement, to planning instruction. The purpose of the study was to gather data about the formal and informal assessment instruments and processes used by professionals in deaf education. Respondents indicated that statewide annual assessments are the most frequently used measures, followed by the Stanford Achievement Test series and the Woodcock-Johnson III Test of Achievement. Commonly used assessment instruments and procedures for each academic area are reported in rank order. Issues about current practices are raised, and suggestions for additional research related to assessment practices in deaf education are provided.", "publicationTitle": "American Annals of the Deaf", "publisher": "", "place": "", "date": "2006", "volume": "151", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "410-417", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Am Ann Deaf", "DOI": "", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/17225635", "accessDate": "2011-05-13T03:45:00Z", "PMID": "", "PMCID": "", "ISSN": "0002-726X", "archive": "", "archiveLocation": "", "shortTitle": "Assessment practices of professionals serving students who are deaf or hard of hearing", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 17225635", "tags": [ { "tag": "Communication", "type": 1 }, { "tag": "Educational Measurement", "type": 1 }, { "tag": "Educational Status", "type": 1 }, { "tag": "Hearing Impaired Persons", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Language", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Questionnaires", "type": 1 }, { "tag": "Reading", "type": 1 }, { "tag": "Science", "type": 1 }, { "tag": "Students", "type": 1 }, { "tag": "Writing", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:45:00Z", "dateModified": "2011-05-13T03:45:00Z" } }, { "key": "KQC8XHW5", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/KQC8XHW5", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/KQC8XHW5", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Nunes et al.", "parsedDate": "2009", "numChildren": 0 }, "data": { "key": "KQC8XHW5", "version": 1, "itemType": "journalArticle", "title": "Deaf children's informal knowledge of multiplicative reasoning", "creators": [ { "creatorType": "author", "firstName": "Terezinha", "lastName": "Nunes" }, { "creatorType": "author", "firstName": "Peter", "lastName": "Bryant" }, { "creatorType": "author", "firstName": "Diana", "lastName": "Burman" }, { "creatorType": "author", "firstName": "Daniel", "lastName": "Bell" }, { "creatorType": "author", "firstName": "Deborah", "lastName": "Evans" }, { "creatorType": "author", "firstName": "Darcy", "lastName": "Hallett" } ], "abstractNote": "Multiplicative reasoning is required in different contexts in mathematics: it is necessary to understand the concept of multipart units, involved in learning place value and measurement, and also to solve multiplication and division problems. Measures of hearing children's multiplicative reasoning at school entry are reliable and specific predictors of their mathematics achievement in school. An analysis of deaf children's informal multiplicative reasoning showed that deaf children under-perform in comparison to the hearing cohorts in their first two years of school. However, a brief training study, which significantly improved their success on these problems, suggested that this may be a performance, rather than a competence difference. Thus, it is possible and desirable to promote deaf children's multiplicative reasoning when they start school so that they are provided with a more solid basis for learning mathematics.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2009", "volume": "14", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "260-277", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enn040", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/18948568", "accessDate": "2011-05-13T03:41:06Z", "PMID": "", "PMCID": "", "ISSN": "1465-7325", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 18948568", "tags": [ { "tag": "Child", "type": 1 }, { "tag": "Child, Preschool", "type": 1 }, { "tag": "Cognition", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Learning", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Problem Solving", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:41:06Z", "dateModified": "2011-05-13T03:41:06Z" } }, { "key": "9WFM9EJ4", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/9WFM9EJ4", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/9WFM9EJ4", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Kritzer", "parsedDate": "2008", "numChildren": 0 }, "data": { "key": "9WFM9EJ4", "version": 1, "itemType": "journalArticle", "title": "Family mediation of mathematically based concepts while engaged in a problem-solving activity with their young deaf children", "creators": [ { "creatorType": "author", "firstName": "Karen L", "lastName": "Kritzer" } ], "abstractNote": "This qualitative study examined the relationship between young deaf children's level of mathematics ability (\"high\" and \"low,\" as defined by test score on the Test of Early Mathematics Ability-3) and opportunities available for the construction of early mathematics knowledge during a problem-solving task implemented by their parents. Findings indicate that the manner in which the mathematically based concepts (number/counting, quantity, time/sequence, and categorization) were incorporated into the activity was more meaningful for children who demonstrated high levels of mathematical ability. In addition, children who demonstrated high levels of mathematical ability experienced a more purposeful use of mediation during activity implementation; however, overall use of mediated learning experience was limited for children from both ability groups.", "publicationTitle": "Journal of Deaf Studies and Deaf Education", "publisher": "", "place": "", "date": "2008", "volume": "13", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "503-517", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J Deaf Stud Deaf Educ", "DOI": "10.1093/deafed/enn007", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/18344538", "accessDate": "2011-05-13T03:41:06Z", "PMID": "", "PMCID": "", "ISSN": "1465-7325", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 18344538", "tags": [ { "tag": "Aptitude", "type": 1 }, { "tag": "Child", "type": 1 }, { "tag": "Child Behavior", "type": 1 }, { "tag": "Child, Preschool", "type": 1 }, { "tag": "Communication", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Disabled Children", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Intention", "type": 1 }, { "tag": "Learning", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Mental Competency", "type": 1 }, { "tag": "Negotiating", "type": 1 }, { "tag": "Parents", "type": 1 }, { "tag": "Problem Solving", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:41:06Z", "dateModified": "2011-05-13T03:41:06Z" } }, { "key": "DDUE5QTR", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/DDUE5QTR", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/DDUE5QTR", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Kral et al.", "parsedDate": "2009-01-21", "numChildren": 0 }, "data": { "key": "DDUE5QTR", "version": 1, "itemType": "journalArticle", "title": "Spatiotemporal patterns of cortical activity with bilateral cochlear implants in congenital deafness", "creators": [ { "creatorType": "author", "firstName": "Andrej", "lastName": "Kral" }, { "creatorType": "author", "firstName": "Jochen", "lastName": "Tillein" }, { "creatorType": "author", "firstName": "Peter", "lastName": "Hubka" }, { "creatorType": "author", "firstName": "Dorrit", "lastName": "Schiemann" }, { "creatorType": "author", "firstName": "Silvia", "lastName": "Heid" }, { "creatorType": "author", "firstName": "Rainer", "lastName": "Hartmann" }, { "creatorType": "author", "firstName": "Andreas Karl", "lastName": "Engel" } ], "abstractNote": "Congenital deafness affects developmental processes in the auditory cortex. In this study, local field potentials (LFPs) were mapped at the cortical surface with microelectrodes in response to cochlear implant stimulation. LFPs were compared between hearing controls and congenitally deaf cats (CDCs). Pulsatile electrical stimulation initially evoked cortical activity in the rostral parts of the primary auditory field (A1). This progressed both in the approximate dorsoventral direction (along the isofrequency stripe) and in the rostrocaudal direction. The dorsal branch of the wavefront split into a caudal branch (propagating in A1) and another smaller one propagating rostrally into the AAF (anterior auditory field). After the front reached the caudal border of A1, a \"reflection wave\" appeared, propagating back rostrally. In total, the waves took approximately 13-15 ms to propagate along A1 and return back. In CDCs, the propagation pattern was significantly disturbed, with a more synchronous activation of distant cortical regions. The maps obtained from contralateral and ipsilateral stimulation overlapped in both groups of animals. Although controls showed differences in the latency-amplitude patterns, cortical waves evoked by contralateral and ipsilateral stimulation were more similar in CDCs. Additionally, in controls, LFPs with contralateral and ipsilateral stimulation were more similar in caudal A1 than in rostral A1. This dichotomy was lost in deaf animals. In conclusion, propagating cortical waves are specific for the contralateral ear, they are affected by auditory deprivation, and the specificity of the cortex for stimulation of the contralateral ear is reduced by deprivation.", "publicationTitle": "The Journal of Neuroscience: The Official Journal of the Society for Neuroscience", "publisher": "", "place": "", "date": "Jan 21, 2009", "volume": "29", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "811-827", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "J. Neurosci", "DOI": "10.1523/JNEUROSCI.2424-08.2009", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/19158306", "accessDate": "2011-05-13T03:41:06Z", "PMID": "", "PMCID": "", "ISSN": "1529-2401", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 19158306", "tags": [ { "tag": "Acoustic Stimulation", "type": 1 }, { "tag": "Animals", "type": 1 }, { "tag": "Auditory Cortex", "type": 1 }, { "tag": "Auditory Pathways", "type": 1 }, { "tag": "Brain Mapping", "type": 1 }, { "tag": "Cats", "type": 1 }, { "tag": "Cochlear Implants", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Disease Models, Animal", "type": 1 }, { "tag": "Electric Stimulation", "type": 1 }, { "tag": "Evoked Potentials, Auditory", "type": 1 }, { "tag": "Functional Laterality", "type": 1 }, { "tag": "Nonlinear Dynamics", "type": 1 }, { "tag": "Reaction Time", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:41:06Z", "dateModified": "2011-05-13T03:41:06Z" } }, { "key": "78JH6B4Q", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/78JH6B4Q", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/78JH6B4Q", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Kritzer", "parsedDate": "2009", "numChildren": 0 }, "data": { "key": "78JH6B4Q", "version": 1, "itemType": "journalArticle", "title": "Families with young deaf children and the mediation of mathematically based concepts within a naturalistic environment", "creators": [ { "creatorType": "author", "firstName": "Karen L", "lastName": "Kritzer" } ], "abstractNote": "A qualitative study is described that sought to examine the relationship between young deaf children's level of mathematics ability (\"more successful\" and \"less successful\" as defined by scores on the Test of Early Mathematics Ability-3, Ginsburg & Baroody, 2003) and the opportunities available to develop early mathematics concepts during daily life with their families. Findings indicate substantial differences between the two groups of children. Children who demonstrated higher levels of mathematics ability were found to spend a larger percentage of their day interacting with the adults around them and to experience more frequent and purposeful exposure to mathematically based concepts (number/counting, quantity, time/sequence, and categorization) at home. The findings suggest the need for an early intervention program to facilitate parents' use of early mathematics concepts within naturalistic environments with their young deaf children to promote readiness for formal schooling.", "publicationTitle": "American Annals of the Deaf", "publisher": "", "place": "", "date": "2009", "volume": "153", "issue": "5", "section": "", "partNumber": "", "partTitle": "", "pages": "474-483", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Am Ann Deaf", "DOI": "", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/19350955", "accessDate": "2011-05-13T03:41:06Z", "PMID": "", "PMCID": "", "ISSN": "0002-726X", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 19350955", "tags": [ { "tag": "Age Factors", "type": 1 }, { "tag": "Child, Preschool", "type": 1 }, { "tag": "Deafness", "type": 1 }, { "tag": "Family", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Interpersonal Relations", "type": 1 }, { "tag": "Learning", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematical Concepts", "type": 1 }, { "tag": "Mathematics", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:41:06Z", "dateModified": "2011-05-13T03:41:06Z" } }, { "key": "89S82TTU", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/89S82TTU", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/89S82TTU", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Adamo-Villani and Wilbur", "parsedDate": "2010-01", "numChildren": 0 }, "data": { "key": "89S82TTU", "version": 1, "itemType": "journalArticle", "title": "Software for math and science education for the deaf", "creators": [ { "creatorType": "author", "firstName": "Nicoletta", "lastName": "Adamo-Villani" }, { "creatorType": "author", "firstName": "Ronnie", "lastName": "Wilbur" } ], "abstractNote": "In this article, we describe the development of two novel approaches to teaching math and science concepts to deaf children using 3D animated interactive software. One approach, Mathsigner, is non-immersive and the other, SMILE, is a virtual reality immersive environment. The content is curriculum-based, and the animated signing characters are constructed with state-of-the art technology and design. We report preliminary development findings of usability and appeal based on programme features (e.g. 2D/3D, immersiveness, interaction type, avatar and interface design) and subject features (hearing status, gender and age). Programme features of 2D/3D, immersiveness and interaction type were very much affected by subject features. Among subject features, we find significant effects of hearing status (deaf children take longer time and make more mistakes than hearing children) and gender (girls take longer than boys; girls prefer immersive environments rather than desktop presentation; girls are more interested in content than technology compared to boys). For avatar type, we found a preference for seamless, deformable characters over segmented ones. For interface comparisons, there were no subject effects, but an animated interface resulted in reduced time to task completion compared to static interfaces with and without sound and highlighting. These findings identify numerous features that affect software design and appeal and suggest that designers must be careful in their assumptions during programme development.", "publicationTitle": "Disability and Rehabilitation. Assistive Technology", "publisher": "", "place": "", "date": "Jan 2010", "volume": "5", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "115-124", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Disabil Rehabil Assist Technol", "DOI": "10.3109/17483100903387499", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/20184528", "accessDate": "2011-05-13T03:41:06Z", "PMID": "", "PMCID": "", "ISSN": "1748-3115", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 20184528", "tags": [ { "tag": "Child", "type": 1 }, { "tag": "Female", "type": 1 }, { "tag": "Hearing Impaired Persons", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Male", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Science", "type": 1 }, { "tag": "Software", "type": 1 }, { "tag": "Software Design", "type": 1 }, { "tag": "User-Computer Interface", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:41:06Z", "dateModified": "2011-05-13T03:41:06Z" } }, { "key": "X7J8W5KT", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/X7J8W5KT", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/X7J8W5KT", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Domahs et al.", "parsedDate": "2010-08", "numChildren": 0 }, "data": { "key": "X7J8W5KT", "version": 1, "itemType": "journalArticle", "title": "Embodied numerosity: implicit hand-based representations influence symbolic number processing across cultures", "creators": [ { "creatorType": "author", "firstName": "Frank", "lastName": "Domahs" }, { "creatorType": "author", "firstName": "Korbinian", "lastName": "Moeller" }, { "creatorType": "author", "firstName": "Stefan", "lastName": "Huber" }, { "creatorType": "author", "firstName": "Klaus", "lastName": "Willmes" }, { "creatorType": "author", "firstName": "Hans-Christoph", "lastName": "Nuerk" } ], "abstractNote": "In recent years, a strong functional relationship between finger counting and number processing has been suggested. Developmental studies have shown specific effects of the structure of the individual finger counting system on arithmetic abilities. Moreover, the orientation of the mental quantity representation (\"number line\") seems to be influenced by finger counting habits. However, it is unclear whether the structure of finger counting systems still influences symbolic number processing in educated adults. In the present transcultural study, we pursued this question by examining finger-based sub-base-five effects in an Arabic number comparison task with three different groups of participants (German deaf signers, German and Chinese hearing adults). We observed sub-base-five effects in all groups, but particularly so for both German groups who use an explicit sub-base-five system in their finger counting habits. It is concluded that bodily experiences--namely finger counting--influence the structure of the abstract mental number representations even in adults. Thus, the present findings support the general idea that even seemingly abstract cognition may at least partially be rooted in our bodily experiences.", "publicationTitle": "Cognition", "publisher": "", "place": "", "date": "Aug 2010", "volume": "116", "issue": "2", "section": "", "partNumber": "", "partTitle": "", "pages": "251-266", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Cognition", "DOI": "10.1016/j.cognition.2010.05.007", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/20513381", "accessDate": "2011-05-13T03:38:34Z", "PMID": "", "PMCID": "", "ISSN": "1873-7838", "archive": "", "archiveLocation": "", "shortTitle": "Embodied numerosity", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 20513381", "tags": [ { "tag": "Adult", "type": 1 }, { "tag": "Child", "type": 1 }, { "tag": "China", "type": 1 }, { "tag": "Cognition", "type": 1 }, { "tag": "Cross-Cultural Comparison", "type": 1 }, { "tag": "Culture", "type": 1 }, { "tag": "Education", "type": 1 }, { "tag": "Fingers", "type": 1 }, { "tag": "Germany", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Language", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Reaction Time", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:38:34Z", "dateModified": "2011-05-13T03:38:34Z" } }, { "key": "BDAH5WK5", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/BDAH5WK5", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/BDAH5WK5", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Easterbrooks and Stephenson", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "BDAH5WK5", "version": 1, "itemType": "journalArticle", "title": "An examination of twenty literacy, science, and mathematics practices used to educate students who are deaf or hard of hearing", "creators": [ { "creatorType": "author", "firstName": "Susan R", "lastName": "Easterbrooks" }, { "creatorType": "author", "firstName": "Brenda", "lastName": "Stephenson" } ], "abstractNote": "The results of a multistep process to begin identifying best practices in deaf education are presented. To identify current practices, a survey was conducted of the literature, the Web sites of professional organizations, and states' education Web sites, which yielded a number of commonly discussed practices. Ten of the more highly cited practices in literacy instruction and 10 of the more highly cited practices in science and mathematics instruction were identified for additional scrutiny. Hundreds of articles were examined to identify research support for the 20 identified practices. Some practices had adequate research support; others had minimal support. The authors identify each of the 20 practices, describe the practice, present a summary of the literature that was examined, and rate the usefulness of the knowledge base relative to a \"best practice\" designation.", "publicationTitle": "American Annals of the Deaf", "publisher": "", "place": "", "date": "2006", "volume": "151", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "385-397", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Am Ann Deaf", "DOI": "", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/17225633", "accessDate": "2011-05-13T03:26:13Z", "PMID": "", "PMCID": "", "ISSN": "0002-726X", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 17225633", "tags": [ { "tag": "Evaluation Studies as Topic", "type": 1 }, { "tag": "Hearing Impaired Persons", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Learning", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Multilingualism", "type": 1 }, { "tag": "Reading", "type": 1 }, { "tag": "Science", "type": 1 }, { "tag": "Sign Language", "type": 1 }, { "tag": "Teaching", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:26:13Z", "dateModified": "2011-05-13T03:26:13Z" } }, { "key": "9KTKDQ74", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/9KTKDQ74", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/9KTKDQ74", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Easterbrooks et al.", "parsedDate": "2006", "numChildren": 0 }, "data": { "key": "9KTKDQ74", "version": 1, "itemType": "journalArticle", "title": "Master teachers' responses to twenty literacy and science/mathematics practices in deaf education", "creators": [ { "creatorType": "author", "firstName": "Susan R", "lastName": "Easterbrooks" }, { "creatorType": "author", "firstName": "Brenda", "lastName": "Stephenson" }, { "creatorType": "author", "firstName": "Donna", "lastName": "Mertens" } ], "abstractNote": "Under a grant to improve outcomes for students who are deaf or hard of hearing awarded to the Association of College Educators--Deaf/Hard of Hearing, a team identified content that all teachers of students who are deaf and hard of hearing must understand and be able to teach. Also identified were 20 practices associated with content standards (10 each, literacy and science/mathematics). Thirty-seven master teachers identified by grant agents rated the practices on a Likert-type scale indicating the maximum benefit of each practice and maximum likelihood that they would use the practice, yielding a likelihood-impact analysis. The teachers showed strong agreement on the benefits and likelihood of use of the rated practices. Concerns about implementation of many of the practices related to time constraints and mixed-ability classrooms were themes of the reviews. Actions for teacher preparation programs were recommended.", "publicationTitle": "American Annals of the Deaf", "publisher": "", "place": "", "date": "2006", "volume": "151", "issue": "4", "section": "", "partNumber": "", "partTitle": "", "pages": "398-409", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Am Ann Deaf", "DOI": "", "citationKey": "", "url": "http://www.ncbi.nlm.nih.gov/pubmed/17225634", "accessDate": "2011-05-13T03:23:18Z", "PMID": "", "PMCID": "", "ISSN": "0002-726X", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "NCBI PubMed", "callNumber": "", "rights": "", "extra": "PMID: 17225634", "tags": [ { "tag": "Curriculum", "type": 1 }, { "tag": "Education, Special", "type": 1 }, { "tag": "Faculty", "type": 1 }, { "tag": "Hearing Impaired Persons", "type": 1 }, { "tag": "Humans", "type": 1 }, { "tag": "Mathematics", "type": 1 }, { "tag": "Problem-Based Learning", "type": 1 }, { "tag": "Reading", "type": 1 }, { "tag": "Science", "type": 1 }, { "tag": "Students", "type": 1 }, { "tag": "Teaching", "type": 1 }, { "tag": "United States", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:23:18Z", "dateModified": "2011-05-13T03:23:18Z" } }, { "key": "HT8TDG4P", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/HT8TDG4P", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/HT8TDG4P", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/45283/items/3RP5E8G8", "type": "application/json" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } } }, "data": { "key": "HT8TDG4P", "version": 1, "parentItem": "3RP5E8G8", "itemType": "attachment", "linkMode": "linked_url", "title": "Google Scholar Linked Page", "accessDate": "2011-05-13T03:21:40Z", "url": "http://muse.jhu.edu/journals/aad/summary/v151/151.3liu.html", "note": "", "contentType": "", "charset": "", "tags": [], "relations": {}, "dateAdded": "2011-05-13T03:21:40Z", "dateModified": "2011-05-13T03:21:40Z" } }, { "key": "3RP5E8G8", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/3RP5E8G8", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/3RP5E8G8", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Chou et al.", "parsedDate": "2006", "numChildren": 1 }, "data": { "key": "3RP5E8G8", "version": 1, "itemType": "journalArticle", "title": "Improving mathematics teaching and learning experiences for hard of hearing students with wireless technology-enhanced classrooms", "creators": [ { "creatorType": "author", "firstName": "C. C", "lastName": "Chou" }, { "creatorType": "author", "firstName": "B. J", "lastName": "Liu" }, { "creatorType": "author", "firstName": "C.", "lastName": "Liu" }, { "creatorType": "author", "firstName": "Y.", "lastName": "Yang" } ], "abstractNote": "", "publicationTitle": "American annals of the deaf", "publisher": "", "place": "", "date": "2006", "volume": "151", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "345–355", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:21:40Z", "dateModified": "2011-05-13T03:21:40Z" } }, { "key": "74ZUZK83", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/74ZUZK83", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/74ZUZK83", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/45283/items/8HT8NVTM", "type": "application/json" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } } }, "data": { "key": "74ZUZK83", "version": 1, "parentItem": "8HT8NVTM", "itemType": "attachment", "linkMode": "linked_url", "title": "Google Scholar Linked Page", "accessDate": "2011-05-13T03:16:11Z", "url": "http://books.google.com/books?hl=en&lr=&id=X2yqlBlLgRgC&oi=fnd&pg=PA226&dq=Mousley,+K.,+%26+Kelly,+R.+(1998).+Problem-solving+strategies+for+teaching+mathematics+to+deaf+students.+143(4),+325-336.&ots=trpzduxhpd&sig=ScI8Lcyyp09_0X4jYwMT7KJgVag", "note": "", "contentType": "", "charset": "", "tags": [], "relations": {}, "dateAdded": "2011-05-13T03:16:11Z", "dateModified": "2011-05-13T03:16:11Z" } }, { "key": "8HT8NVTM", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/8HT8NVTM", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/8HT8NVTM", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Kelly", "parsedDate": "2008", "numChildren": 1 }, "data": { "key": "8HT8NVTM", "version": 1, "itemType": "journalArticle", "title": "Deaf learners and mathematical problem solving", "creators": [ { "creatorType": "author", "firstName": "R. R", "lastName": "Kelly" } ], "abstractNote": "", "publicationTitle": "Deaf cognition: Foundations and outcomes", "publisher": "", "place": "", "date": "2008", "volume": "", "issue": "", "section": "", "partNumber": "", "partTitle": "", "pages": "226–249", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "", "DOI": "", "citationKey": "", "url": "", "accessDate": "", "PMID": "", "PMCID": "", "ISSN": "", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "Google Scholar", "callNumber": "", "rights": "", "extra": "", "tags": [], "collections": [], "relations": {}, "dateAdded": "2011-05-13T03:16:11Z", "dateModified": "2011-05-13T03:16:11Z" } }, { "key": "DFHI42ZB", "version": 1, "library": { "type": "group", "id": 45283, "name": "Grupo_1.2", "links": { "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/45283/items/DFHI42ZB", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/grupo_1.2/items/DFHI42ZB", "type": "text/html" } }, "meta": { "createdByUser": { "id": 580371, "username": "ALEJANDRO MARQUEZ", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/alejandro_marquez", "type": "text/html" } } }, "creatorSummary": "Kelly et al.", "parsedDate": "2003", "numChildren": 1 }, "data": { "key": "DFHI42ZB", "version": 1, "itemType": "journalArticle", "title": "Mathematics word problem solving for deaf students: A survey of practices in grades 6-12", "creators": [ { "creatorType": "author", "firstName": "R. 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