Critical thinking has long been recognized as a valuable skill, both in education in general and within the world language teaching field specifically. In recent years, critical thinking has been identified as one of the 21st century skills that students need to succeed in modern society (Partnership, 2009). However, there is no clear, unifying definition of the term itself (Paul, 2004), and the definition of critical thinking is debated in many different fields without support from empirical data (Kuhn, 1999). Similarly, critical thinking has been often discussed in the literature as having great potential to facilitate language learning, and particularly to develop language proficiency (Gaskaree, Mashhady & Dousti, 2010; Heining-Boynton & Heining-Boynton, 1992; Hoch & Hart, 1991; Rojas, 2001; Williams, Lively & Harper, 1994). However, this discussion has not been centered around a single, clear definition or been supported by empirical research. This study attempts to fill these gaps by exploring how currently practicing world language teachers define the term critical thinking. Definitions were gathered through a survey of K-16 world language teachers from across the United States and through interviews with individual beginning level German instructors at a large, private university in the western United States. Findings revealed three primary ways in which teachers define critical thinking: first, by identifying characteristics of critical thinking; second, by discussing the thought processes and skills used in the action of critical thinking; and third, by describing the topics about which critical thinking takes place, either on the micro-level, dealing with language itself, or on the macro-level, dealing with real-world issues and themes. Based on these three areas of definition, several pedagogical implications were identified. As critical thinking is integrated as a 21st century skill into the world language classroom, the traditional roles of the teacher may need to transform, the content used in the classroom may need to change, and the activities in which students are asked to engage may likewise need to shift. The integration of these pedagogical implications into the world language classroom as a means to facilitate the development of advanced levels of language proficiency is also discussed.

This study explored the effectiveness of a student question creation process engaging students actively in self, peer, and instructor interaction in development of affective, cognitive, and meta-cognitive skills. Employing a mixed-methods sequential explanatory design assigning both treatment and control activities sequentially in an alternating pattern over a six week period, students' performance on exams as well as their perceptions of various aspects of the student question creation process were used to evaluate the effectiveness of student-created questions (SCQs) activities as a cognitive strategy and to identify factors contributing to the effectiveness of question creation activities on students' learning. Subjects of this study were high performing and highly motivated graduate students in an 8-week online biomedical statistics course, part of a specialized master's program designed for medical school preparation. Survey findings and focus groups strongly supported the student question creation process as a facilitator of higher order thinking. However, the relatively short study duration, comparison of student question creation with another competing method for facilitating learning (discussion board) and not a pure control group, and availability of a common study guide course with student-created questions on all course topics may have muted assessment of the full impact of the strategy on learning. Although practically difficult in an education environment, further research to assess fully the impact of the student question creation strategy is desirable especially if these confounding factors can be greatly minimized, if not eliminated.

This thesis focuses on learner support in Chinese distance education. It draws a picture of Chinese modern distance education, covering the major issues in the field of learner support, and small group work as peer support. The aim of the study is to find out whether or not the learner support, that distance students at university level obtained, has the tendency to support students’ deep learning. The aim has been achieved by examining learner support in six institutions of ICT-based distance education in China. Three other sources of learner support are investigated. The main objectives of the study are: 1) to describe the distance students’ characteristics; 2) to examine their learning habits, learning organizations, and their interactions; 3) to investigate the student support provided by the institutions; family support; societal support; and peer support in the form of small group work. The purpose of this study is to define current practices of learner support in the six distance education institutions, determining the extent of similarities and differences on learner support services among these institutions. The study is applying a case-study approach, using qualitative and quantitative methods to investigate the six Chinese distance education institutions. During the first stage, several field visits were conducted in different research sites with on-site participant observation, non-participant observation and interviews for obtaining knowledge of Chinese distance education. In the second stage, a survey with a student questionnaire was distributed to students present and others online, in total 587. In addition, semi-structured interviews with staff members (administrators, instructors and tutors), individual students, and student focus groups were performed. The present research is one of the few in-depth case studies that focus on the relation between learner support system and different approaches to learning. On the basis of these research findings, the importance of a well-designed learner support system for the distance learner, a system for fostering creative, critical or independent thinking skills, or deep learning, in line with Chinese cultural and social conditions, is underlined.