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1.
The keystones of traditional intelligent tutoring systems (ITSs) have been complex procedures for student diagnosis and adaptive instruction based on diagnostic data. While some of these systems have been shown to be effective, they are also very expensive to develop. This paper describes another class of ITSs, non-diagnostic ITSs, which do little or no student diagnosis, and concentrate their intelligence in other areas. Intelligent features of non-diagnostic ITSs include: modeling of experts' reasoning processes and cognitive representations (often using graphic displays), coaching based on comparison of student and expert performance, and replays and summaries of student performance. While traditional diagnostic ITSs are usually intended to be used in a stand-alone fashion, non-diagnostic tutors are designed to facilitate collaborative learning among students and between teachers and students.This paper presents a framework for comparing the features of non-diagnostic and diagnostic tutors. A number of non-diagnostic and diagnostic ITSs are described, and data on the educational effectiveness of each type of ITS is presented along with estimates of the type and level of development work required for each. Finally, obstacles to wider use of non-diagnostic ITSs are discussed. 相似文献
2.
Previous research on peer tutoring has found that students sometimes benefit academically from tutoring other students. In
this study we combined quantitative and qualitative analyses to explore how untrained peer tutors learned via explaining and
responding to tutee questions in a non-reciprocal tutoring setting. In support of our hypotheses, we found that tutors learned
most effectively when their instructional activities incorporated reflective knowledge-building in which they monitored their own understanding, generated inferences to repair misunderstandings, and elaborated upon the
source materials. However, tutors seemed to adopt a knowledge-telling bias in which they primarily summarized the source materials with little elaboration. Tutors’ reflective knowledge-building activities,
when they occurred, were more frequently elicited by interactions with their tutee. In particular, when tutees asked questions
that contained an inference or required an inferential answer, tutors’ responses were more likely to be elaborative and metacognitive.
Directions for future research are also discussed. 相似文献
3.
Peer tutoring programs represent an innovative approach for optimally utilizing resources existing within classrooms. While most tutoring programs have been aimed at helping tutees or tutors with academic difficulties, the present study involved all children in two classrooms in a peer tutoring project. A multiple baseline design indicated that prompting was effective in establishing tutoring behaviors among the children. By program end, all children were using corrective feedback, re-presenting questions, and employing contingent praise. Positive findings also were shown in academic, behavioral, and consumer satisfaction indices. In addition, 50% of children reported using peer-tutoring skills outside of the formal program. 相似文献
4.
Stephanie Herppich Jörg Wittwer Matthias Nückles Alexander Renkl 《Journal of Experimental Education》2013,81(2):242-260
Tutors often have difficulty with accurately assessing a tutee's understanding. However, little is known about whether the professional expertise of tutors influences their assessment accuracy. In this study, the authors examined the accuracy with which 21 teacher tutors and 25 student tutors assessed a tutee's understanding of the human circulatory system in the course of tutoring. The authors found that the teacher tutors were more accurate than were the student tutors in assessing whether a tutee had a low or high level of knowledge about concepts relevant to the human circulatory system. In addition, in comparison with the student teachers, the teacher tutors more accurately assessed the number of concepts that a tutee would know. However, the teacher tutors and the student tutors did poorly in assessing a tutee's mental model of the human circulatory system even though the teacher tutors were more aware of their assessment difficulties than were the student tutors. 相似文献
5.
This study explores issues related to the tutor’s role when initiating tutoring as an institutional strategy at a conventional university. Based on a pilot tutoring program implemented in four college courses, we investigated the perceptions of instructors, tutors and students regarding the role of tutoring and whether it affected the psychological distance between the different types of participants. The results indicated that instructors’ perceptions of the tutor’s primary role and the psychological distance from the students and the tutors differed from the perceptions of the tutors and the students, perhaps because the instructors perceived tutors as a source of instructor support rather than student support. Implications and suggestions are discussed. 相似文献
6.
Three methods of training remedial reading tutors were compared. One group of college student volunteers heard lectures and received written handouts describing seven tutoring skills. Another group received the handouts and observed an expert model demonstrate the skills. A third group was given handouts, practiced the skills, and received feedback on performance. All groups attended eight half-hour training sessions. Data from videotaped tutoring tests indicated all groups made significant improvements in the target behaviors. The group that practiced the skills and received feedback made the greatest gains and was significantly better than the other two groups at the end of treatment. The demonstration group also was significantly better than the lecture group. 相似文献
7.
In Spain, each student class is assigned a tutor teacher who is also responsible for individually following their tutoring students’ performance, guiding them in personal issues and regularly meeting their families. Although tutors may suppose an important support for students during their school life, their close personal relationship may also influence the teaching and learning process in additional ways. This research analyses whether the fact that the tutor teaches a particular subject makes any difference in students’ academic achievement in that subject and if this differential achievement is conditioned by tutor-student/family relationship or not (being a possible over/under-marking). With this objective we employ a rich administrative census database from the most populated region of Spain (Andalusia), using student fixed-effects within-students between-school subjects. Our main results show that tutors seem to be only slightly inclined to over-mark their tutoring students, being this small bias conditioned by their relationship with the student. 相似文献
8.
Using classroom observation and video recording methods, we performed a comparative study on the forms and content of dialogues in the classrooms between expert and novice teachers. Of the 55 lessons surveyed, it was found that expert teachers tend to use analytical and comparative questions more frequently to detect students’ mathematical reasoning. Students and teachers work together to determine the answer to a question and the dialogue in the classroom takes place in a way that students present an answer, the teacher and the other students question the answer, and then the students explain the answer. On the other hand, a novice teacher often tends to give students hints, or utilize simple questions to jog the memory. The novice teacher recognizes students’ logic but does not incorporate them into his/her teaching. In this case, the teacher becomes the sole judge for the appropriateness of the answers and the typical dialogue in the classroom occurs in a way that the teacher asks a question, students answer, and the teacher comments. 相似文献
9.
Using classroom observation and video recording methods, we performed a comparative study on the forms and content of dialogues
in the classrooms between expert and novice teachers. Of the 55 lessons surveyed, it was found that expert teachers tend to
use analytical and comparative questions more frequently to detect students’ mathematical reasoning. Students and teachers
work together to determine the answer to a question and the dialogue in the classroom takes place in a way that students present
an answer, the teacher and the other students question the answer, and then the students explain the answer. On the other
hand, a novice teacher often tends to give students hints, or utilize simple questions to jog the memory. The novice teacher
recognizes students’ logic but does not incorporate them into his/her teaching. In this case, the teacher becomes the sole
judge for the appropriateness of the answers and the typical dialogue in the classroom occurs in a way that the teacher asks
a question, students answer, and the teacher comments. 相似文献
10.
José L. Arco-Tirado Francisco D. Fernández-Martín Juan-Miguel Fernández-Balboa 《Higher Education》2011,62(6):773-788
The purposes of this study were, on one had, to determine the impact of a peer tutoring program on preventing academic failure
and dropouts among first-year students (N = 100), from Civil Engineering, Economics, Pharmacy, and Chemical Engineering careers; while, on the other hand, to identify
the potential benefits of such tutoring program on the cognitive and metacognitive learning strategies and social skills of
student mentors in their last year of studies or already in a postgraduate program (N = 41) at the University of Granada (Spain). After building and selecting the measurement instruments necessary to gather
demographic and academic relevant information on both samples, and assigning first-year students to either an experimental
or control group, the intervention consisted of ten 90-min tutoring sessions during the first semester lead by student tutors
who, in turn, had undergone four 3-h training sessions on tutoring contents like planning and time management, cognitive and
metacognitive learning strategies, motivational strategies and the use of materials designed ad hoc for this program. The results show differences in favour of the treatment group on grade point average, performance rate,
success rate and learning strategies and, also, statistically significant pre-post differences for the tutors on learning
strategies and social skills. 相似文献
11.
Janet W. Colvin 《Mentoring & Tutoring: Partnership in Learning》2013,21(2):165-181
Peer tutoring in Higher Education is being used with increasing frequency to aid in student learning, motivation, and empowerment. Although an extensive body of research documents the efficacy of such programs, it exhibits a surprising lack of awareness of the social dynamics involved. This study focuses on peer tutors and students as they interact in higher education classrooms. Results indicate that this interaction does not always occur smoothly and that tutors often spend an inordinate amount of time engaged in impression management. Additionally, findings suggest that the tutor/student relationship can be rife with misunderstanding and power struggle. 相似文献
12.
Questionnaire responses of 457 students and 602 tutors were used to investigate conceptions of a ‘good tutor.’ In each case, factor analysis identified scales that reflected key constructs; cluster analysis identified subgroups with different patterns of scale scores; and discriminant analysis determined the scales that contributed the most to differences among the clusters. Both sets of data yielded conceptions of tutoring that were described as task‐oriented and student‐oriented, respectively. The students’ data yielded an additional, career‐oriented conception. The tutors’ data yielded two additional conceptions that were described as knowledge‐oriented and impersonal, respectively. The distribution of the tutors’ conceptions (but not that of the students’ conceptions) varied across different faculties, suggesting that tutors from different disciplines have different beliefs about effective tutoring. The study suggests that both tutors and students would benefit from having a better appreciation of the importance of support in facilitating learning. 相似文献
13.
A multiple baseline research design across subjects (pairs) was used to examine the effectiveness of peer tutoring in reading using the Pause, Prompt and Praise tutoring procedure. Twelve 11 year‐old, Year 6 students of varying reading ability were trained in the systematic use of delayed attention, prompting and praise to tutor 12 Year 6 students of a similar age and similar reading ability. Individual trends in tutor behaviours were examined using a statistical programme specifically designed for analysing data from interrupted time series research designs. A one‐tailed t‐test was also computed to test for significant differences in pre‐ and post‐test means in reading achievement. Continuous data collection throughout the programme indicated that all peers were effective in increasing their use of the tutoring behaviours; not all tutors experienced statistically significant increases, however. Both peer tutors and tutees made statistically significant gains in reading accuracy and comprehension over the course of the intervention. 相似文献
14.
《British journal of educational technology : journal of the Council for Educational Technology》2018,49(1):127-136
Online tutors play a critical role in e‐learning and need to have an appropriate set of skills in addition to subject matter expertise. This paper explores how digital badges can be used to encourage the development of online tutoring skills. Based on previous research, we defined three digital badges, which are examples of essential tutoring skills. These skills were self‐assessed during two weeks by online tutors in K‐12 mathematics, who also wrote a self‐reflection based on their experience. The digital badges motivated tutors to reflect on online tutoring practices. The tutors described that they gained a more detailed understanding of the tutoring process when continuously analyzing ongoing conversations. However, it was a challenge for the tutors to balance the private activity, reflection on tutoring skills, and the social activity, communication with the K‐12 students. It is essential to take into account when tutors will have time to reflect, for example, by scheduling time for reflection or enabling opportunities for reflection that is flexible in time. A challenge for further research is to better understand the potential benefits of different types of badges. 相似文献
15.
Catherine De Rijdt Janine van der Rijt Filip Dochy Cees van der Vleuten 《Instructional Science》2012,40(2):397-411
We compared effects of tutoring by students and by staff. In four courses in each of two consecutive first years of an undergraduate
problem-based law curriculum we examined the achievements and perceptions of tutors of students taught by student and staff
tutors. Achievements were measured by the results on the regular end-of-course tests. After the end-of-course tests students’
perceptions were obtained by an online questionnaire and by a semi-structured focus group interview. The aim of the focus
groups was to gain more in-depth insight into students’ perceptions. No significant differences in achievement and perceptions
of tutors were found. Students’ perceptions of both staff and student tutors were generally positive. The results suggest
that students that are carefully selected and well trained can be effective as tutors in the first year of an undergraduate
problem-based curriculum. 相似文献
16.
Pauline Ghenghesh 《Journal of Further & Higher Education》2018,42(4):570-584
Personal tutoring is considered to be an important support mechanism for students in higher education. However, the existing personal tutoring system at the British University in Egypt has needed for quite some time to be reviewed and improved as anecdotal evidence suggests that it is ineffective. This article therefore aims to identify the factors affecting the personal tutoring system at the university. Data were gathered from four sources: (1) a tutor questionnaire, (2) semi-structured interviews with personal tutors, (3) semi-structured interviews with teaching assistants, and (4) focus group meetings with students. The results indicated a number of factors affecting the personal tutoring system: the students’ lack of awareness of the system and personal tutor role, lack of contact and meetings between both parties, the ‘buy in’ of tutors and tutees, the qualities of the tutors, and the time taken to disseminate information on the system to tutees. It is recommended that the existing personal tutoring system be replaced with a personal tutoring unit within each faculty and that the university establish a central support system for students with learning disabilities and also a counselling service. 相似文献
17.
Ken Houston 《Assessment & Evaluation in Higher Education》1996,21(3):251-266
A peer‐tutoring scheme was introduced to an undergraduate mathematics module. This was to provide a learning support for an independent learning programme. These student support groups also functioned as task groups for group project work. In the independent learning programme, students were directed to read selected passages of text, to attempt certain exercises and to devise peer assessment tasks. For some of the sessions senior students were present and functioned as additional peer tutors. To assess the students’ attitudes to the peer‐supported independent learning programme, an Attitudes to Peer‐tutoring Questionnaire was constructed. The results show that the students readily accepted the need to work in groups and to support one another. Overall, 78% felt that they could work easily without pressure and that the sessions were not a complete waste of time. However, 65% of the students did not appear to enjoy the independent learning sessions and felt that they preferred to be responsible only for their own learning. 相似文献
18.
Helen Avery 《International Journal of Inclusive Education》2017,21(4):404-415
In Sweden, tutoring in the mother tongue is a special support measure primarily intended for newly arrived students to facilitate their transition into the Swedish school system. Tutoring is premised on the collaboration between the class teacher, responsible for subject-related expertise, and the tutor, who contributes with knowledge of the student’s mother tongue and previous context of studies. In this case study of class teachers’ and mother tongue tutors’ conditions for collaboration at a multi-ethnic primary school, six mother tongue tutors and six class teachers were asked about the purpose of their work, how it was organised, and what could be done to improve working conditions. Interviews with head teachers, and data on work organisation from observations, document study, and participation in meetings for a period of one and a half years supplemented the teacher interviews. The analysis focuses on whether tutors and teachers belong to the same or different Communities of Practice, based on shared concerns and opportunities for collaboration, as well as looking at the relative positioning of languages and teaching roles. Findings suggest that the degree of collaboration between tutors and teachers was not sufficient to allow tutoring to function in the way it is envisaged by national steering documents. Tutoring was instead based on the tutors’ own knowledge of the subjects they taught. Recruitment of suitable tutors was difficult. However, conditions for collaboration and more effective tutoring in the schools could be improved with relatively simple support structures at the level of the municipality. 相似文献
19.
Law education at the University of Limburg (Maastricht, The Netherlands) features small-group tutorials alternating with periods of independent study. Every group of 10 students was tutored by a staff member or an undergraduate student from the third or fourth year. Students guided by a staff member scored significantly higher on a test designed to measure higher order cognitive skills than students guided by a student tutor. Student tutors were rated no differently from staff tutors with respect to the way they stimulated learning processes, directed the discussion content and monitored the discussion process. It seems that in a quantitative way, staff tutors and student tutors behave more or less the same. Qualitatively, however, there may be differences in their behavior which the tutor functioning questionnaire is unable to tap. Interventions of staff tutors may be more to the point than those of student tutors due to the fact that they are experts in their fields. 相似文献
20.
Laurie MacGillivray Gretchen S. Goode 《Mentoring & Tutoring: Partnership in Learning》2016,24(3):186-200
Researchers of after-school tutoring primarily focus on educational outcomes with little attention to the social dynamics of such programs. In our qualitative case study, we examined the nature of interactions among tutors in a tutoring program at a homeless shelter for families. Employing Bourdieu’s concepts of social capital and field, we found that the dynamics between tutors were complex, with tutors jockeying for position amid contestations over the rules and organization of the tutoring sessions. The implications include the significant impact that the dynamics among tutors can have on the overall program. 相似文献