When style meets pattern in mentoring talk: implications for student teacher community learning environments in practice teaching

This study investigates how mentor talk unfolds in a community of learners during an entire school year in the context of practice teaching in university teacher education. Specifically, it focuses on how emergent styles and patterns of mentor’s talk shaped power relations in the discourse, promoting different kinds of learning environments. Data collection included 23 video-recorded meetings of the learning community of 11 student teachers and a university mentor and 25 semi-structured interviews with all participants including the mentor. Findings show that styles and patterns of mentor talk are central to how a particular learning environment in a community develops. Implications for pre-service mentors’ roles in the context of student teacher learning in a community are discussed.     

Further Testing of a New Model of Intercultural Communication Competence

Recently, a new model of intercultural communication was proposed and later empirically tested (Arasaratnam, 2004 Arasaratnam , L. A. ( 2004 ). Intercultural communication competence: Development and empirical validation of a new model . Paper presented at the annual meeting of the International Communication Association , New Orleans , LA . [Google Scholar]; Arasaratnam & Doerfel, 2005 Arasaratnam , L. A. & Doerfel , M. L. ( 2005 ). Intercultural communication competence: Identifying key components from multicultural perspectives . International Journal of Intercultural Relations , 29 , 137 – 163 . [CSA] [Crossref], [Web of Science ®] , [Google Scholar]). The present study was designed to further test the model and address the limitations of the previous test. Survey data were collected from participants (N = 400) and analyzed using regression analyses. The results mostly supported the previous model. These results plus some new findings in the relationship between empathy and intercultural communication competence are discussed.     

Study Abroad Partnerships: Librarians,Business Faculty,and In-Country Facilitator Develop an Innovative Experiential Learning Program

This article profiles the development and implementation of an undergraduate study abroad program developed by librarians and a finance professor at the University of Maryland (UMD). The authors collaboratively developed and taught, in 2012, 2013, and 2014, an innovative short-term course to Nicaragua, BMGT 448N: Doing Business in Nicaragua: Microfinance in Action, in which UMD students provided hands-on consulting to Nicaraguan entrepreneurs, an international microlending organization, and small business start-ups affiliated with a Nicaraguan University. In keeping with the UMD's mission of internationalization this course provided students with a service-learning and a study abroad experience.     

Taking a stance through visual texts: novice teachers as educational agents

Drawing on qualitative methodologies that integrate verbal and non-verbal texts, this study investigated novice teachers’ attributions of their experiences of internship, as conveyed through a visual text. Novices were invited to design a visual text that represented their experience during internship, as part of a national call entitled ‘Novices in Poster.’ The posters submitted yielded the publication of 127 published posters, which constituted the data for our study. The visual data were analyzed using a multilayered approach to the analysis of visual texts, drawing on Lemke’s analysis of visual and verbal data as complementary channels for obtaining an integrative interpretation of the expressed experience. Findings indicate that novices expose critical stances in relation to activism, collegiality, and leverage, making public their unique potential to improve the educational system. The visual texts underscored novices’ strong social–professional stances towards teaching, positioning them as delegates and agents striving for professional justice.     

ADP-ribosylhydrolases: from DNA damage repair to COVID-19

Adenosine diphosphate(ADP)-ribosylation is a unique post-translational modification that regulates many biological processes,such as DNA damage repair.During DNA repair,ADP-ribosylation needs to be reversed by ADP-ribosylhydrolases.A group of ADP-ribosylhydrolases have a catalytic domain,namely the macrodomain,which is conserved in evolution from prokaryotes to humans.Not all macrodomains remove ADP-ribosylation.One set of macrodomains loses enzymatic activity and only binds to ADP-ribose(ADPR).Here,we summarize the biological functions of these macrodomains in DNA damage repair and compare the structure of enzymatically active and inactive macrodomains.Moreover,small molecular inhibitors have been developed that target macrodomains to suppress DNA damage repair and tumor growth.Macrodomain proteins are also expressed in pathogens,such as severe acute respiratory syndrome coronavirus 2(SARS-CoV-2).However,these domains may not be directly involved in DNA damage repair in the hosts or pathogens.Instead,they play key roles in pathogen replication.Thus,by targeting macrodomains it may be possible to treat pathogen-induced diseases,such as coronavirus disease 2019(COVID-19).     

The treatment of culture in the foreign language curriculum: an analysis of national curriculum documents

Teaching culture in the foreign language classroom has been widely debated ever since its importance was recognized. Current research suggests that centralized ‘top down’ curricular policies can become potential constraints to teaching culture and points to the need for adapting curricula for culture-integrated language learning. This study analysed official curriculum documents published in 14 different countries to identify how the sociocultural component to Teaching English as a Foreign Language is reflected in the document. To date, there is scarce research on the place of culture in English as a Foreign Language curricula; hence, the present study aims at filling in a gap in this area. The study points to the following findings: curricula state the importance of culture in language learning and promote an integrative view of teaching language and culture; cultural objectives focus on appreciating cultural diversity, raising cultural awareness and reinforcing students’ positive cultural identity; teachers are portrayed as facilitators (rather than transmitters) of cultural knowledge yet, learners are described as acquiring (rather than discovering) cultural knowledge; curriculum documents focus on cultural knowledge and attitudes towards foreign cultures, rather than on the skills needed for successful interaction. These findings are elaborated and discussed, with potential implications for practice.     

Quality over quantity?: Mentoring relationships and purpose development among college students

A growing number of studies have demonstrated that purpose in life is associated with positive outcomes among adolescents and young adults. The college years represent an important period of both personal and professional growth, including purpose in life. Supportive relationships may play a critical role in the identification and pursuit of purpose. Relationships with mentors, for example, have been linked with purpose among adolescents. The present study examined whether mentoring relationships were linked with purpose among college students (N = 194) from three institutions across the United States. Both aspects of quality (relational health) and quantity (i.e., number of mentors) were examined as predictors of purpose. Students who had at least one mentor reported higher levels of purpose compared to students with no mentors. Among students with at least one mentor, quality of mentoring was significantly associated with a greater commitment to purpose, while the number of mentors was not associated with commitment to purpose. Results are discussed in the context of practical applications regarding student success and purpose formation in higher education settings.     

Smoothing the Transition to Postsecondary Education: The Impact of the Early College Model

Developed in response to concerns that too few students were enrolling and succeeding in postsecondary education, early college high schools are small schools that blur the line between high school and college. This article presents results from a longitudinal experimental study comparing outcomes for students accepted to an early college through a lottery process with outcomes for students who were not accepted through the lottery and enrolled in high school elsewhere. Results show that treatment students attained significantly more college credits while in high school, and graduated from high school, enrolled in postsecondary education, and received postsecondary credentials at higher rates. Results for subgroups are included.