This study investigates the Involvement Load Hypothesis proposed by Laufer and Hulstijn (2001). The involvement load hypothesis posits that vocabulary learning is determined by involvement load or mental effort. Involvement load has three components, need, search, and evaluation and each component is scored for three levels: index 2 for the strongest, index 1 for a moderate degree, and index 0 for none. Each participant learned six words with graphic organizers at the high involvement load (need index 1, search index 1, evaluation index 2, total index 4) and six at the low involvement load (need index 1, search index 1, and evaluation index 0, total index 2). Immediately and one week after completing the graphic organizer task, vocabulary knowledge was measured using three vocabulary tests that tested different levels of vocabulary knowledge: a translation test, a difficult multiple-choice test, and an easy multiple-choice test. Quantitative analyses of data from 291 university and college students in Japan were conducted, and audio-recordings from five pairs were analyzed to examine learning processes. Repeated measures MANOVA and ANOVAs revealed significant differences between the conditions of the two involvement loads in the translation test and the easy multiple-choice test, but not in the difficult multiple-choice test. The effects of Task and Time were statistically significant, but there was no interaction. There were significant differences between the immediate test and delayed test observed in the translation test and the easy multiple-choice test, but not with the difficult multiple-choice test. The current study supports the involvement load hypothesis, but caution is advised. Even though the high involvement load graphic organizers yielded more vocabulary retention than those with less involvement load in two out of the three vocabulary tests, the differences in mean scores were small and extensive differences were not observed in the participants' discussions. Additional statistical analysis indicated that the three vocabulary tests measured three levels of vocabulary knowledge. Determining the effectiveness of graphic organizers for vocabulary learning was only mildly successful as forcing greater involvement load proved to be challenging. / CITE/Language Arts

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Indiana University-Purdue University Indianapolis (IUPUI)

This dissertation features a curriculum development project on redesigning a piloted multicultural reader which serves to cultivate intercultural competence in diverse domestic and international students in first year writing courses. My redesign process was guided by pedagogical implications from the preliminary results of the implemented multicultural reader and from composition scholarship on multicultural readers. Specifically, my redesigned multicultural reader must(i) achieve pedagogical alignment among learning objectives, assessment practices, and instructional materials and (ii) overcome the commonplaces in multicultural reader design regarding cultural and linguistic inclusivity of authorship, content and student audience, genre diversity, text sequencing vigor, and intervention authenticity. I adopted Wiggins and McTighe’s (2005) Backward Design framework to the (re)design of the Multicultural Reader and illustrate my material development principles in one Sample Section that moves students from the Minimization of difference orientation to the Acceptance of difference orientation.<div><br></div><div>First, I converted the definition and indicators of intercultural competence emerged from Deardorff’s (2006) study as well as the pedagogical implications from Bennett’s (1986) DMIS into learning outcomes for the Reader to aligning learning outcomes and assessment. Second, I integrated the DMIS into the Reader to align assessment practices and instructional materials. I divided the Reader into four sections correspondent to the five stages of intercultural development on the DMIS, namely(i) from Denial to Defense, (ii) from Defense to Minimization, (iii) from Minimization to Acceptance, and (iv) from Acceptance to Adaptation. I selected, designed, adapted, and sequenced the readings and intervention tasks based on stages and strategies of intercultural progression as highlighted in the DMIS scholarship. In my Sample Section, I also provided guidelines on how instructors can map students’ reflective writings onto the DMIS for both formative and summative evaluation. Finally, my redesign of the Multicultural Reader addresses the limitations in previous multicultural readers. To improve the social representativeness of authorship and content, my Reader showcases exemplary texts written by a diverse author group which foreground contemporary issues in different multicultural societies. Reading instructions do not forward any assumptions about the potential student audience, overcoming the issue of audience misrepresentation. The selected readings also exhibit genre diversity in terms of rhetorical modes and types of sources. Readings and interventions are sequenced based on the DMIS guidelines and projects a progressively complex trajectory of affective, cognitive, and behavioral practices for students’ intellectual growth. Each multicultural reading is augmented with intervention tasks adapted from composition studies and intercultural training scholarship to sharpen students’ academic writing and research skills. My interactive tasks also require students to move past passive reading by activating their reading knowledge into real world cross-cultural encounters and purposefully reflecting on their experiential learning in writing assignments.<br></div>

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The English learner (EL) population in the United States continues to grow. To improve their pedagogy in working with this population, many educators have received training in English as a Second Language (ESL), but the gap between ELs and their native English speaking peers persists. When teachers engage as members of professional support networks, they are more likely to successfully implement the strategies learned in their ESL professional development (Echevarria, Richards-Tutor, Chinn, & Ratleff, 2011). This study considered the nature and function of the professional support network of a district's ESL-endorsed teachers. Using network theory methods, 257 teachers and other school personnel responded to an online survey. Through an understanding of the professional support needs of these teachers, whom they contact for support, and the nature of those ties (in terms of reciprocity, homophily, frequency, influence, and relational embeddedness), district and school administrators can be better positioned to enhance successful professional support networks and facilitate the implementation of effective teacher practices learned through professional development. Based on the findings, practical suggestions are given to help district administrators strengthen these professional support networks with the intent to maintain compliance with governmental standards, help schools to meet federally and state-mandated progress requirements, and have a positive academic impact upon English-language learning students.