2024-03-28T08:22:21Zhttps://escholarship.org/oaioai:escholarship.org:ark:/13030/qt9286r4x92011-07-03T19:05:57Zqt9286r4x9Appropriating Scienticfic Discourse: Findings from Language Minority ClassroomsRosebery, Ann S.Warren, BethConant, Faith R.1992-01-01This paper reports a study of the effects of a collaborative inquiry approach to science on language minority students' (middle and high school) learning. This approach emphasizes involiving the students, most of whom have never studied science before and some of whom have had very little schooling of any kind, in "doing science" in ways that practicing scientist do. This study addresses the question: To what extent do students appropriate scientific ways of knowing and reasoning as a result of their participation in collaborative scientific inquiry? We focus our analysis on changes in students, conceptual knowledge and use of hypotheses, experiments, and explanations to organize their reasoning in the context of two think-aloud problems. The findings indicate that at the beginning of the school year the students' reasoning was non-analytic and bound to personal experience. By contrast, at the end of the school year they reasoned in terms of larger explanatory system, used hypothese to organize and give direction to their reasoing, and ddemonstrated and awareness of the function of experimentation in producing evidence to evaluate hypotheses.minority groupsreasoningschool learningscience educationteaching methodshigh school studentsmiddle school studentsapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/9286r4x9articleoai:escholarship.org:ark:/13030/qt78p4t7hk2011-07-03T10:10:06Zqt78p4t7hkMoving In and Out of Bilingualism: Investigating Native Language Maintenance and Shift in Mexican-Descent ChildrenPease-Alvarez, Lucinda1993-01-01Recent research has emphasized the economic, social, and cognitive advantages available to bilinguals. Yet for many immigrant groups, bilingualism is a temporary phenomenon. Most immigrant children arrive in the United States as monolingual speakers of their native language, develop bilingualism as they acquire English, establish English-speaking households, and raise their children as English-speaking monolinguals. According to survey data, even Spanish, a language thought to be particularly enduring in the United States, seldom lasts beyond the second or third generation. Despite evidence that shift toward English is occurring for many immigrant groups, most researchers have neglected to focus on the different levels at which shift occurs, the factors that influence its development, and the course it takes during individuals' lifetimes. In an effort to address these concerns, this paper reports on research that investigates native language maintenance and shift to English among 64 Mexican-descent children and their families. Although the participants in the study live in the same suburban community, they have different immigration backgrounds (Mexican-born, U.S.-born of Mexican-born parents, U.S.-born of parents who were also born in the United States.) Data sources referred to here include a variety of interviews and activities used to investigate the participants' language proficiency, attitudes, and choices.bilingualismchilddrencode switching (language)English (Second Language)family influenceimmigrantslanguage attitudeslanguage maintenancelanguage proficiencylanguage roleMexican AmericansmonolingualismSpanish speakingsurveystape recordingsapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/78p4t7hkarticleoai:escholarship.org:ark:/13030/qt13k5q2f92011-07-03T10:10:00Zqt13k5q2f9Mathematics and Middle School Students of Mexican Descent: The Effects of Thematically Intergrated InstructionHenderson, Ronald W.Landesman, Edward M.1992-01-01This paper reports the effects of thematically integrated mathematics instruction on achievement, attitudes, and motivation in mathematics among middle school students of Mexican descent. A school-university collaborative effort led to the development and testing of a thematic approach undertaken as a means of contextualizing instruction for students considered to be at risk for school failure. Instruction relied heavily on small collaborative learning groups and on hands-on activities designed to help students make real-world sense of mathematical concepts. As hypothesized, experimental and control students made equivalent gains in computational skills, but experimental students (who received thematic instruction) surpassed controls in achievement on mathematical concepts and applications. The two programs did not have a differential effect on students' attitudes toward mathematics or self-perceptions of motivation in mathematics, but motivational variables did predict achievement outcomes for both groups. Issues related to the opportunity to learn the full range of mathematics content of the curriculum within a thematic approach are examined.at risk personscontext effectwooperative learningGrade 7junior high schoolslow achievementmathematics achievementmathematics educationmathematics instructionMexican Americansmiddle schoolsminority groupsmultivariate analysisself esteemstudent attitudesstudent motivationapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/13k5q2f9articleoai:escholarship.org:ark:/13030/qt7cq7475x2011-07-03T10:09:54Zqt7cq7475xTracking Untracking: The Consequences of Placing Low Track Students in High Track ClassesMehan, HughHubbard, LeaLintz, AngelaVillanueva, Irene1994-01-01Recognizing the inequities caused by compensatory education, tracking, and ability grouping, educators are exploring alternative practices. In San Diego, one effort to break down the barriers erected by school sorting practices is to "untrack" students.Untracking places previously low-achieving students (who are primarily from low-income and ethnic or language minority backgrounds) in the same college-preparatory academic program as high- achieving students (who are primarily from middle- or upper-middle-income and "Anglo" backgrounds). The "Achievement Via Individual Determination" (AVID) untracking program shifts education policy for underachieving students away from a simplified or reduced curriculum toward a rigorous curriculum with increased support for low-achieving students.The San Diego untracking program has been successful in preparing its students for college: 48% of the 248 students who completed three years of AVID enrolled in four-year colleges, 40% enrolled in two year colleges, and the remaining 12% are working, traveling, or doing voluntary work. Parents' income and education are not responsible for the impressive college enrollment figures of these untracked students. Students from the lowest income strata enroll in four-year colleges in equal or higher proportion to students who come from higher income strata. Students whose parents have less than a college education enroll in four year colleges more than students whose parents do have a college education.In our search for the reasons behind AVID's success, we found that AVI D coordinators explicitly teach aspects of the implicit culture of the classroom and the hidden curriculum of the school. They also mediate the relationship between families, high schools, and colleges. In Bourdieu's terms, AVID gives low-income students some of the "social" and "cultural capital" at school that more economically advantaged parents give to their children at home.secondary educationtracking (education)student evaluationacademic achievementethnolinguistic gorupseducational reformeducational programsapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/7cq7475xarticleoai:escholarship.org:ark:/13030/qt5th0939d2011-07-03T10:09:49Zqt5th0939dThe Instructional Conversation: Teaching and Learning in Social ActivityTharp, Roland G.Gallimore, Ronald1991-01-01For more than a centruy, American schooling has ben conducted in much the same way: The teacher assigns a text for the students to master and then assesses their learning. Known as the "recitation script," this repeated cycle of assign-assess is far from the natural kind of teaching by which societies have been instructing their young since the dawn of time. Contemporary eductional reform is now emphasizing the fundamental, natural method of teaching, which is the assisting of learners through the instructional conversation.Newly understood through the principles of socio-higorical theory, real teaching is understood as assisting the learner to perform just beyond his or her current capacity. This assistance in the "zone of proximal development" awakens and rouses into life the mental capacities of learners of all ages. This assistance is best provided through the instructional conversastion, a dialogue between teacher and learners in which the teacher listens carefully to grasp the students' communicative intent, and tailors the dialogue to meet the emerging understanding of the learners.This pattern of relationship should be caracteristic of the communication of the entire school, in which the teachers assist and converse with one another, administrators assist and converse with teachers, and administration provides activity settings in which these instructional conversations can occur. such a school becomes a true community of learner, in which school reliably assists the performance of all.teachingcurriculumeducational programsteaching methodslearningstudent evaluationsstuden teacher relationshipapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/5th0939darticleoai:escholarship.org:ark:/13030/qt5np8688p2011-07-02T11:33:21Zqt5np8688pSyncretic Literacy: Multiculturalism in Samoan American FamiliesDuranti, AlessandroOchs, Elinor1996-01-01On the basis of research on the Samoan American community of urban Los Angeles, the authors argue against two common misconceptions of multiculturalism:(1) that language is a precise indicator of cultural orientation; and (2) that members of multicultural communities are in one culture at a time.The notion of syncretic literacy is introduced to account for the ways in which the same language (in this case, Samoan or English) can be used for distinct cultural practices and the ways in which different cultural practices can be merged within the same literacy activity.This report examines an exchange in which a six-year-old Samoan American boy involves members of his extended family in completing his homework. We see that English is sometimes used in ways that are consistent with the socialization practices typical of traditional learning environments in the home country and that different family members adopt distinct cultural strategies in their interaction with the boy within the same activity.Child Developmentcultural PluralismCulture ConflictElementary School StudentsFamily EnvironmentHomeworkIntercultural CommunicationLiteracyMultilingualismParen ParticipationSamoan AmericansSocial Developmentapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/5np8688particleoai:escholarship.org:ark:/13030/qt9802j9tg2011-07-02T11:33:15Zqt9802j9tgConceptualizaing Academic LanguageSolomon, JeffRhodes, Nancy C.1995-01-01In much of the research literature, academic language is described in discrete linguistic terms, focusing in particular on lexis and syntax. The purpose of this report is to explore academic language on a broader discourse-level of analysis. Examining three linguistic exchanges from a bilingual elementary school, the authors show how academic tasks influence academic language discourse styles (registers) in fifth grade class lessons. The authors also compare the research literature and their own classroom research with the results of a survey on academic language that they distributed to ESL educators.bilingual studentsclass activitiesclassroom communicationdiscourse analysisEnglish (secondd language)English for academic purposesgrade 5intermediate gradeslanguage researchlanguage rolelanguage usagelinguistic theoryapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/9802j9tgarticleoai:escholarship.org:ark:/13030/qt22g2s8712011-07-02T11:32:37Zqt22g2s871Enacting Instructional Conversation with Spanish Speaking Students in Middle School MathematicsDalton, StephanieSison, June1995-01-01The plight of students learning language simultaneously with content material, particularly math, spurred this study of the power of socioculturally based pedagogy, such as Instructional Conversation (IC), to increase Spanish-speaking minority students 'acquisition of English math lexicon and concepts. This article describes a series of four ICs taught by a novice teacher. The ICs were designed to promote interaction about math concepts in small groups of seventh-grade students who were ordinarily excluded from classroom participation by their regular teacher. In keeping with sociocultural theory, the IC teacher assisted students' conversation on math topics using visual stimuli, joint productive activity, and teaching that regularly urged students toward language expression on math topics. After describing the features of IC pedagogy, this paper analyzes the transcripts of the ICs using quantitative and discourse analysis. Measures of teacher and student percentages of talk, use of content lexicon, and appropriacy of student talk were obtained. Results indicated that all the students participated comfortably in academic conversation using math lexicon with increasing appropriacy and focus. Intersubjectivity emerged in the conversations and was apparently built on the students' and teacher's similar and shared experience in constructive social interaction about math. Students' participation in IC increased dramatically and stabilized across the four ICs, indicating the usefulness of this pedagogy to include often excluded language minority students in classroom interaction.classroom environmentdiscourse analysisEnglish (Second Language)Grade 7Hispanic AmericansJunior High SchoolsJunior High School Studentsmathematics instructionmiddle schoolssecond language learningSpanish speakingstudent participationteaching methodsvisual aidsapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/22g2s871articleoai:escholarship.org:ark:/13030/qt633345b42011-07-02T11:32:30Zqt633345b4Two-Way Bilingual Education: A Progress Report on the Amigos ProgramCazabon, MaryLambert, Wallace E.Hall, Geoff1993-01-01The Amigos two-way bilingual education program began as a collaborative effort between the Cambridge (Massachusetts) Public Schools' departments of desegregation and transitional bilingual education. Parents, teachers, administrators, and members of the community formed a committee to explore the possibility of developing a program that would combine the best features of transitional bilingual education (for limited-English-proficient students) and language immersion education (for native English speakers). The committee sought a way to end the isolation of language minority students from the rest of the school and to provide language majority students with the opportunity to acquire proficiency in a second language.The Amigos program commenced in September 1986 and currently serves close to 250 public school students, half of whom are from Spanish speaking homes, the other half of whom are from English-speaking homes. Half of their instruction is provided in Spanish, the other had in English.This report describes research that was conducted on the achievement in mathematics and in Spanish and English language arts of Amigos students and students in control/comparison groups. Also presented are data collected on students' and parents' attitudes toward bilingualism and biculturalism; students' self-assessment of academic competence and self-esteem; teachers' judgment of students' academic competence and self-esteem; and social-interactional patterns among Amigos students from different ethnic backgrounds.Academic Acheivementbilingual Education ProgramsCultural PluralismElementary EducationElementary School StudentsEnglish (Second Language)Interpersonal RelationshipLimited English Speakingmathematics instructionParent AttitudesProgram DescriptionsProgram EffectivenessProgram EvaluationSelf EsteemSelf Evaluation (Individuals)SpanishStudent AttitudesTeacher Attitudesapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/633345b4articleoai:escholarship.org:ark:/13030/qt1p87r8cz2011-07-02T11:32:26Zqt1p87r8czVerbal Comprehension and Reasoning Skills of Latino High School StudentsDuran, RichardRevlin, RussellHavill, Dale1995-01-01This report examines the readiness of Latino high school students for college-level academic work based on their reading comprehension and verbal reasoning skills. We first review pertinent college admissions test data and educational survey data. Next, we go on to discuss findings from a variety of research fields that sharpen our understanding of factors that can promote or inhibit the development of verbal comprehension and reasoning skills among Latino students. Our analysis of research covers contextual factors, discourse processing, and word recognition factors related to reading comprehension and verbal reasoning performance. We conclude with a discussion of some important questions that need to be pursued in devising effective instruction and interventions based on what research has revealed.secondary schoolsHispanic Americanstesting student evaluationeducational attainmentacademic aptitudecognitionintelligencehigher educationapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/1p87r8czarticleoai:escholarship.org:ark:/13030/qt2p20x9z42011-07-02T11:32:20Zqt2p20x9z4Literacy Practices in Two Korean-American CommunitiesScarcella, RobinChin, Kusup1993-01-01In this report, we explore the practices of one of the fastest growing ethnic minority groups in the United States: Korean Americans. We report on a two-part study of the Korean and English literacy patterns found in two different communities: an ethnic enclave called Midbrae and an etthnically integrated area called Hill Heights. The first part was a year long ethnographic study of the two cities; the second was a telephone interview study involving a sample of Korean-American adults from each community. We conclude that literacy practices vary in the two cities. In Hill Heights, adult Korean Americans use English in order to participate in the society around them. In contrast, in Midbrae, adult Korean Americans have fewer opportunities to use English outside of their homes and many opportunities to use Korean. When they do use English, they often use it with non-native speakers. These Korean Americans may maintain their Korean literacy practices, buty they are at risk of never acquiring native-like English ones.immigrantsKorean Americanlanguage maintenanceAsian Americansliteracyethnographyinterviewsqualitative researchethnolinguistic groupslanguage usuageapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/2p20x9z4articleoai:escholarship.org:ark:/13030/qt6c03f01q2011-07-02T11:32:15Zqt6c03f01qUntracking and College EnrollmentMehan, HughDatnow, AmandaBratton, ElizabethTellez, ClaudiaFriedlaender, DianeNgo, Thuy1991-01-01The number of students from linguistic and ethnic minority backgrounds in the United States is expected to increase just as the number of jobs that require higher education is expected to increase. However, students from these minority backgrounds are neither performing in high school well enough nor enrolling in college in sufficient numbers to qualify for the increasing number of jobs that will require baccalaureate degrees."Compensatory education" has been the prevailing strategy used in U.S. public schools to deal with the problem of low-achieving students. San Diego’s Advancement Via Individual Determination (AVID) "untracking" program was developed as an alternative to compensatory education and remedial/racking for underachieving high school students, especially/hose from ethnic and linguistic minority backgrounds. Untracking is the practice of placing low- and high-achieving students together in a rigorous academic program. AVID places low-achieving students in college preparatory classes and provides them with a strong system of social and academic supports. This report examines the educational consequences of the AVID untracking program as measured by students’ collegeenrollment.AVID graduates from ethnic and linguistic backgrounds that are traditionally underrepresented in U.S. colleges and universities are enrolling in college in numbers that exceed local and national averages. Interviews with 144 AVID graduates from the classes of 1990 and 1991 revealed that 50% were enrolled in four-year colleges. The local average for four-year college enrollment was 38%, and the national average was 39%.This study, although preliminary, reveals the power of rigorous academic programs to improve theacademic achievement of previously underachieving students. If these findings stand up under closerscrutiny, we can conclude that rigorous academic programs are more effective than compensatoryeducation programs in meeting the needs of low-achieving students.application/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/6c03f01qarticleoai:escholarship.org:ark:/13030/qt09v8k3sc2011-07-02T07:32:12Zqt09v8k3scTeachers' Beliefs About Reading Assessment with Latino Language Minority StudentsRueda, RobertGarcia, Erminda1994-01-01Because of the psychometric bias in much of the work on assessment, much attention has been focused on the technical aspects of assessment to the exclusion of other aspects of the overall literacy context. In particular, little attention has been paid to test users, especially in classroom settings. To date, little is known about teachers' beliefs and everyday practices regarding assessment. There is even less known about how various factors such as professional background might influence these beliefs and practices. This information is important, especially in light of the changing paradigms impacting educational practice and the increasing linguistic and cultural diversity in many classrooms.Given this knowledge gap, the present study investigated teachers' belief systems or mental models and everyday practices regarding the nature, function, and uses of assessment with a special focus on reading with Latino language minority students. These mental models can be seen as integrated systems of concepts, scripts, and scenes which function to lend meaning to the action systems of classrooms.Three groups of teachers (special education pull-out, bilingual credentialed, and bilingual waivered) of Latino language minority students were included in the study (n = 18 per group). Multiple methods were used in the investigation, including semi-structured interviews, a written questionnaire, classroom observation, and analysis of documents and classroom products related to assessment.It was found that there were clear differences among the groups with the special education teachers most unlike the other two groups. In addition, there was a general discrepancy between the belief systems of a significant proportion of the teachers studied and the more constructivist and socioculturally-based principles underlying many recent theoretical and reform-based initiatives. The results are discussed in the context of both educational reform and teacher training efforts.second languag learningliteracystudent evaluationtestingteachersteachingreadingMexican AmericansHispanic Americansbilingual educationapplication/pdfpubliceScholarship, University of Californiahttps://escholarship.org/uc/item/09v8k3scarticle