Increasing participation and improving the quality of discussions in seventh-grade social studies classes

An experiment was conducted to evaluate procedures to improve classroom discussions in seventh-grade social studies classes. An increased number of students participated in discussions when rules were stated for discussions, students were praised for their contributions, the teacher restated or paraphrased students' contributions aloud or on the blackboard, the teacher planned an outline of discussion questions, student contributions to discussions were recorded and were used to determine part of the students' grades for the class, and discussion grades were publicly posted.The second part of the study focused on procedures designed to improve quality of classroom discussions. Students were taught to participate in discussions by providing reasons for their statements, comparisons between different points, or examples supporting their statements. As each type of contribution was taught, recorded, and counted toward part of the students' classroom grades, each type of contribution increased. Ratings of discussions by outside judges consisting of junior high school teachers, junior high school students, and persons experienced in conducting discussions, indicated that the training increased the overall quality of the discussions. Use of the quality training procedures, however, resulted in decreased levels of overall participation in discussion, a decrease that was reversed by the use of a group contingency for participation. Finally, the discussions after training seemed to be preferred by both the teacher and the students.     

先入观念对情绪感染力的调节——以教学活动为例

从以往意识性情绪感染的研究中可以推断出, 情绪感染可以被后继的“观念”所调节, 这种观念可以被无意识提取, 那么情绪感染能不能被“先入观念”所调节呢, 即观念先于情绪感染而存在并对情绪感染的最终效果产生影响。实验情境以教学活动为例, 采用被试内设计, 通过实验前的指导语引导学生树立两种教师评价--“权威”教师(积极的先入观念)和“新手”教师(消极的先入观念), 然后给学生播放两位教师的三类教学视频--中性情绪、积极情绪、消极情绪的朗诵视频, 使用BioNeuro八通道生物反馈仪记录学生在观看视频时的生理指标, 每段视频播放后, 要求学生完成《教师课堂情绪感染力评价问卷(学生用)》。实验结果表明, 学生在观看“权威”教师视频时, 其注意力水平不受教师情绪效价的影响, 学生对“权威”教师均能保持较高的“专注”状态, 从而提高了“权威”教师的积极情绪感染力(易感性调节), 而对“新手”教师的“专注”程度较低, 从而削弱了“新手”教师的积极情绪感染力(免疫性调节)。“新手”教师的消极情绪感染力(倦怠)比“权威”教师的消极情绪感染力更强, 这与学生对“权威”教师的消极情绪进行“合理化”解释有关, 从而免疫了“权威”教师的消极情绪感染力。问卷调查结果也表明, 学生对“权威”教师的情绪感染力评价(无论是中性、积极或消极视频)要极其显著好于对“新手”教师的评价。由此说明, 先入观念对情绪感染的调节方式有两种：“专注”和“合理化”, 调节的结果也有两种：“易感性”与“免疫性”。     

Exercise is positively related to adolescents' relationships and academics.

Eighty-nine high school seniors were administered a questionnaire that gathered information on their exercise habits (ranging from rarely to daily), relationships with parents and peers, depressive tendencies, sports involvement, drug use, and academic performance. Students with a high level of exercise had better relationships with their parents (including greater intimacy and more frequent touching), were less depressed, spent more time involved in sports, used drugs less frequently, and had higher grade point averages than did students with a low level of exercise.     

Maintaining lies: The multiple-audience problem

In an examination of lying in social context, undergraduates were videotaped while describing teachers. Each student described a teacher truthfully to one peer, described the teacher deceptively to a second peer, and was then required to describe the teacher to both peers as the latter sat side-by-side. Three experiments examined the psychology of this multiple-audience predicament. Results of an initial experiment show that students who are in the predicament appear deceptive. They appear deceptive whether they are lying or telling the truth. A second experiment replicates this finding, and suggests that the students’ apparent deceptiveness is conveyed more strongly by audible than visible cues. In the interpersonal predicament created by multiple audiences, students offer equivocal, disfluent remarks, as a third experiment shows. Discussion centers on the challenge of maintaining lies in the context of multiple relationships.     

Resistance to Group or Personal Insults in an Ingroup or Outgroup Context

This experiment was designed to evaluate the effect of different types of insults in different social contexts on the victim's resistance to the attack. In a teaching exercise, which was purportedly measuring their intelligence, students were insulted for their incompetence by their teacher in various situations: when alone, in front of an ingroup member, or in front of an outgroup member. In half the cases this personal insult was augmented by one impugning the competence of the student's academic ingroup as well. Direct resistance showed a complex pattern of results, reflecting concerns about managing an impression of group loyalty and personal detachment. Measures of indirect resistance showed higher levels in the public, as opposed to the private contexts, and were conceptualised as reflecting esteem deflation. These results thus amplify and extend into the logic of a collectivist culture hypotheses (Felson, 1978) about aggression as impression management.     

教师课堂教学中的自我表露对学生评价的影响

采用2×3的被试间设计研究课堂教学中教师的自我表露对学生评价的影响.被试分别以视频(录音)形式观看(收听)无表露、表露个人成长经历、表露工作的讲座片断,并对讲座中教师进行评价.结果表明:(1)表露个人经历在视频组和录音组都表现出评价上的优势.(2)热情——冷淡维度,表露工作情况视频比录音评价更高;稳重-轻浮维度,无表露情况视频比录音评价更高.(3)录音组中,高年级对表露和无表露组的评价差距与低年级无显著差异.     

Acute effects of aerobic exercise on mood

Thirty-two female students participated in a single-session experiment during which they carried out two 8-min trials of high-intensity exercise and two 8-min trials of low-intensity exercise. One high- and one low-exercise trial were accompanied by music; the other two trials were accompanied by metronome. Mood was assessed with a modification of the Profile of Mood States before and immediately after each trial. The purpose of the experiment was disguised to reduce the influence of subject expectations on mood responses. Participants were divided into fit and unfit groups based on heart rate responses during high-exercise trials. Overall, high-intensity exercise led to increases in tension/anxiety and fatigue, whereas positive mood changes (vigor and exhilaration) were seen following low-intensity exercise only. No group differences in mood responses were observed. Explanations of these results are considered in light of other literature concerning the acute effects of exercise on mood.     

Exploring teacher popularity: associations with teacher characteristics and student outcomes in primary school

In this study, we investigated conditions and consequences of teacher popularity in primary schools. Teacher popularity is embedded in a theoretical framework that describes relationships between teacher competence, teaching quality, and student outcomes. In the empirical analyses, we used multilevel modeling to distinguish between individual students’ liking of the teacher and a teacher’s popularity as rated by the whole class (N?=?1070 students, 54 teachers). The classroom level composite of the extent to which students liked their teacher was a reliable indicator of teacher popularity. Teacher popularity was associated with teacher self-reports of self-efficacy and teaching enthusiasm and with external observers’ ratings of teaching quality. The grades students received were not related to the popularity ratings. In a longitudinal study, teacher popularity predicted students’ learning gains and interest development over and above the effects of teaching quality. These results suggest that teacher popularity can be a useful and informative indicator in research on students’ academic development and teacher effectiveness.     

Instructor touch enhanced college students’ evaluations

Touch between people is associated with several outcomes, including reduced stress, more positive mood, enhanced feelings of closeness, and positive behavioral change. However, the potential utility of touch rarely has been examined in a college sample, with teachers touching their students. In the present study, we used instrumental touch operationalized as teaching students to take their pulse on the wrist; a control group was not touched. We assessed motivation, attitudes toward the instructor and the lecture, and quiz grades based on the lecture. Results indicated that touch increased motivation and attitudes toward the teacher and lecture. We suggest that instructors can use touch as a way to develop rapport, increase student motivation, and improve attitudes toward the instructor and course. Future research should evaluate appropriate forms of touch, possible moderation by student or instructor gender, and potential long-term benefits of using touch in the classroom.     

Black Students' Reactions to Feedback Conveyed by White and Black Teachers1

The present investigation examined some processes mediating self-fulfilling prophecies among black students. Specifically, we hypothesized that feedback conveyed by black and white teachers would differentially influence black students' perceptions of how the teacher viewed their success/failure, effort, ability, luck and task difficulty. In addition, we hypothesized that negative feedback would affect perceptions of evaluations differently than positive feedback. Ninety black undergraduates participated in an experiment in which a black or white teacher (confederate) expressed one of five evaluative feedback responses to a student's score on an analogies test. The results provided partial support for the first hypothesis: black female students perceived white teachers as assessing their performance less positively: that is, they perceived them to underestimate their ability and the difficulty of the task. Negative feedback also led students to believe the teacher held an unfavorable but inaccurate impression of their ability and effort, and that the teacher underestimated the difficulty of the task. These findings suggest that black students—black females in particular—may assume that white teachers hold less favorable assessments of them than black teachers and all students may be sensitive to negative evaluations.     

Brief report: Compliance in the classroom: Using the „thumbs up”︁ procedure to increase student compliance to teacher requests

This study assessed the effectiveness of a program designed to increase compliance with teacher commands in a regular 5th grade math class. A reversal design (A-B-B'-A-B') was employed. The teacher used a discriminative stimulus to signal the students as to the availability of an opportunity to earn a point towards a reinforcer. To receive the point the students were required to return the signal and initiate compliance. The entire class was involved in the program; however, data were recorded on two students, one identified by the teacher as noncompliant; the other served as a control. The results indicated that the program was effective in increasing initiation of compliance to teacher commands. However, serious questions were raised about the generalizability of such a program.     

Aerobic Exercise and Creative Potential: Immediate and Residual Effects

The potential effects of aerobic exercise on creative potential were explored both immediately following moderate aerobic exercise and after a 2-hr lag. Sixty college students participated in an experiment consisting of 3 regimens varying the time when a Torrance Test of Creative Thinking was taken in relation to exercise completion. The results supported the hypotheses that creative potential will be greater on completion of moderate aerobic exercise than when not preceded by exercise (immediate effects), that creative potential will be greater following a 2-hr lag time following exercise than when not preceded by exercise (residual effects), and that creative potential will not be significantly different immediately following exercise than after a 2-hr lag time following exercise (enduring residual effects). Limitations and implications for future research were discussed.     

Altering student responses through changes in teacher verbal behavior

Two experiments were conducted in a junior-high special-education class of eight pupils in an inner-city school. In the first experiment, the teacher doubled the number of words used by the pupils in answering questions by altering the type of questions asked. In the second experiment, the number of words used by students and the percentage of answers given in complete sentences, increased from less than 5% to approximately 90% when the teacher instructed the pupils to answer in complete sentences and asked another pupil to answer using a sentence if the first one did not do so. In both experiments, a brief return to baseline conditions brought a return to low levels of verbal responding. An analysis of which pupils were called on by the teacher, teacher praise, and in the second experiment the types of questions asked, indicated that these variables were not responsible for the increases in verbal responding.     

A one-year intervention in 7th grade physical education classes aiming to change motivational climate and attitudes towards exercise

Objectives: To assess the effects of a year-long intervention in Greek junior high school physical education on motivational climate, goal orientations and attitudes towards exercise and healthy diet.Design: One-year pre-post experimental trial.Method: Eighty-eight daily lessons aiming to facilitate task-involvement were developed with 262 students in an intervention group and 521 acting as controls. All were at the first year of junior high school (7th grade). The intervention was assessed through questionnaires at the beginning and end of the school year and 10 months after the end of the intervention. Participants completed the measures of motivational climate, goal orientations and attitudes.Results: Confirmatory factor analyses, and reliability and correlation analyses, supported the psychometric properties of the questionnaires. Covariance analysis results revealed that, after adjusting for initial differences on the assessed constructs, students who took part in the intervention, compared with the control group: (1) had more positive attitudes towards exercise and healthy eating, (2) had lower ego and higher task orientation scores, and (3) perceived that their teacher gave more emphasis on task-involvement and less emphasis on ego-involvement.Conclusions: Physical educators can create a positive motivational climate facilitating students’ task orientation and attitudes towards exercise.     

The interpersonal character of teacher expectations: The perceived teacher-student relationship as an antecedent of teachers' track recommendations

Teacher expectations of students have long been recognized as a form of interpersonal expectations. In this study, we aimed to investigate the interpersonal character of teacher expectations by assessing 1) whether teacher expectations and the teacher-student relationship shared similar antecedents in terms of demographic characteristics of students, and 2) whether the dimensions closeness, conflict, and dependency of the teacher-student relationship were predictive of teacher expectations. Analyses were based on a large sample of 9881 students in 614 classes in the final grade of primary education. The results indicated that teacher expectations – as measured by track recommendations - and the teacher-student relationship were not consistent in antecedents. Student performance, parental education, and closeness were positive predictors of track recommendations, whereas they were negatively associated with conflict and dependency. Ethnicity was positively associated with track recommendations, but negatively with closeness. Furthermore, perceived closeness and conflict were not statistically significantly associated with track recommendations. A negative association was found for perceived dependency with teachers' track recommendations, although the latter association appeared stronger for high performing students. Finally, the results showed that teachers differed in how they weigh the conflict and dependency dimensions when formulating track recommendations, indicating that those teacher perceptions played a stronger role in some of the classes.     

Touching as Teaching: The Effect of Touch on Students' Perceptions and Performance

The effect of instructor touch on students' ratings of the instructor and students' performance in the classroom was investigated. A total of 171 male and female college students participated in individual conferences with their instructors following the first examination in the course. Half were touched by their instructors during the conference; the other half were not. Students then evaluated the instructor, the instructor's teaching effectiveness, and the utility of the conference. Analysis of results revealed that students who were touched during the conference gave their instructors significantly higher ratings than those who were not touched. In addition, students in the touched condition showed superior performance on the next course examination, scoring .58 standard deviations higher on the examination compared to the untouched students. The authors conclude that touching, when conducted in a conference situation to help students improve class performance, can be a highly effective teaching tool.     

The role of the degree of acquaintance with teachers on students’ interpersonal perceptions of their teacher

Some researchers suggest that the way a teacher is perceived during the first encounter with a classroom group resembles, and therefore is predictive of, later classroom processes as perceived by students. This study investigated the degree to which interpersonal ratings (i.e., control and affiliation), given by secondary school students to teachers unknown to them, are comparable to ratings given by students who are well acquainted with that teacher, by means of a quasi-experimental design. Ratings concerning a teacher students had not met before, based on a 5 min video vignette, were compared to ratings given by students who had been taught by the same teacher for at least a year (N $\,{=}\,$ 489). Students at no acquaintance perceived a teacher’s interpersonal traits in a similar way as students who were familiar with that teacher. It is concluded that students’ early interpersonal perceptions of a teacher largely resemble perceptions formed by students that know this teacher well.     

Haptic perception of wetness

In daily life, people interact with textiles of different degrees of wetness, but little is known about the mechanics of wetness perception. This paper describes an experiment with six conditions regarding haptic discrimination of the wetness of fabrics. Three materials were used: cotton wool, sponge-structured viscose and thin viscose. Two ways of touching were investigated: static touching, in which only thermal cues were available, and dynamic touching, in which additional mechanical cues were available. For dynamic touching, average Weber fractions for discrimination were around 0.3, whereas for static touching, they ranged from 0.34 to 0.63. The results show that people can make use of the additional mechanical cues to significantly improve their discrimination performance. There was no significant difference between Weber fractions for the three materials, showing that wetness can be judged as a separate perceptual quantity, independent of the material.     

The case of Pinocchio: teachers’ ability to detect deception

In a study with 365 teacher students, 447 teacher trainees, and 123 teachers, the ability to detect students’ deception was tested. Participants judged the credibility of videotaped students who were accused of academic dishonesty (having cheated in a test). Half of these messages were actually true (students had not cheated on the test) and half of them were deceptive (students had cheated on the test). As expected and in line with findings on the influence of expertise on the ability to detect deception from other fields, we found that the overall accuracy rate of teachers was not higher than that of teacher trainees and teacher students. Moreover, we found no effect of teaching experience (years working as a teacher) on overall detection of deception accuracy. Interestingly, teachers were found to have a stronger truth bias and therefore had a lower accuracy in detecting deceptive messages than teacher students and teacher trainees (veracity effect). While teacher characteristics accounted for very little variance, senders’ opportunity to prepare and their gender had strong effects. Detection accuracy was higher for messages where the student had no chance to prepare before being accused of cheating. Overall, independent, or experience, participants hold inaccurate beliefs about deception.