Student satisfaction in higher education: a meta-analytic study

This paper discusses the results of a meta-analysis performed to identify key antecedent and consequent constructs of satisfaction in higher education. We offer an integrated model to achieve a better understanding of satisfaction in the context of higher education. To accomplish this objective, we identified 83 studies that were valid and relevant to the research objective of the current study, generating a total of 469 observations. We identified studies published from 1986 to 2016 and analyzed six antecedent dimensions (perceived value of educational services, resources provided to the student, service quality perception, marketing orientation, identity of the higher education institution, university environment) and one consequent dimension related to satisfaction. The 7 dimensions exhibited a total of 51 relationships. We believe that the originality of the findings clearly contributes to future academic research in higher education.     

论教师的课堂创新素养

课堂上培养学生的创新意识与能力,教师的课堂创新素养是关键。从教师情意倾向与思维品质、主体取向与策略意识、价值提升与实践张力等方面可以发现,教师课堂创新素养和三维一体与持续创生性特点。以实际出发,可以探索在课堂情意、课堂信念和实践智慧等方面建构教师创新素养的评价标准,提出创新培养策略。     

Total Protein of Whole Saliva as a Biomarker of Anaerobic Threshold

Saliva provides a convenient and noninvasive matrix for assessing specific physiological parameters, including some biomarkers of exercise. We investigated whether the total protein concentration of whole saliva (TPWS) would reflect the anaerobic threshold during an incremental exercise test. After a warm-up period, 13 nonsmoking men performed a maximum incremental exercise on a cycle ergometer. Blood and stimulated saliva were collected during the test. The TPWS anaerobic threshold (PAT) was determined using the Dmax method. The PAT was correlated with the blood lactate anaerobic threshold (AT; r = .93, p < .05). No significant difference (p = .16) was observed between PAT and AT. Thus, TPWS provides a convenient and noninvasive matrix for determining the anaerobic threshold during incremental exercise tests.     

Effect of hand paddles and parachute on backstroke coordination and stroke parameters

Hand paddles and parachutes have been used in order to overload swimmers, and consequently increase the propulsive force generation in swimming. However, their use may affect not only kinematical parameters (average speed, stroke length and stroke rate), but also time gaps between propulsive phases, assessed through the index of coordination (IdC). The objective of this study was to assess the effects of hand paddles and parachute use, isolated or combined, on kinematical parameters and coordination. Eleven swimmers (backstroke 50-m time: 29.16 ± 1.43 s) performed four 15-m trials in a randomised order at maximal intensity: (1) without implements (FREE), (2) with hand paddles (HPD), (3) with parachute (PCH) and (4) with hand paddles plus parachute (HPD+PCH). All trials were video-recorded (60 Hz) in order to assess average speed, stroke rate, stroke length, five stroke phases and index of coordination. When average swimming speed was compared to FREE, it was lower in PCH and HPD+PCH, and higher in HPD. Stroke rate decreased in all overloaded trials compared to FREE. The use of hand paddles and parachute increased and decreased stroke length, respectively. In addition, propulsive phase duration was increased when hand paddles were used, and time gaps shifted towards zero (no time gap), especially when hand paddles were combined with parachute. It is conceivable that the combined use of hand paddles and parachute, once allowing overloading both propulsive and resistive forces, provides a specific stimulus to improve muscle strength and propulsive continuity.     

Explaining as Mediated Action

Explaining is one of the most important everyday practices in science education. In this article, we examine how scientific explanations could serve as cultural tools for members of a group of pre-service physics teachers. Specifically, we aim at their use of explanations about forces of inertia in non-inertial frames of reference. A basic assumption of our study is that explanatory tools (e.g., typical explanations learned) shape the ways we think and speak about the world. Drawing on the theory of mediated action, analysis illustrates three major claims on scientific explanations: (1) explaining is an act of actively responding to explanations presented by others (and not only to evidence itself); (2) the actual experience of explaining involves the enactment of power and authority; (3) resistance (not acknowledging an explanation as one’s own) might be a constitutive part of learning how to explain (hence, teachers could approach scientific explanation in a less dogmatic way). These assertions expand the possibilities of dialogue between studies of scientific explanations and the social sciences. Implications for science teaching and research in science education are presented.     

农村初中学困生心理障碍类型及其对策研究

许多研究表明,初中学困生患心理障碍的可能性大大超过一般学生。在对浙江省慈溪市周巷镇100名初中学困生进行调查访谈的基础上,初步分析了农村初中学困生较为普遍存在的心理障碍类型及其对策。     

Knowledge and management strategies in incest cases: A survey of physicians, psychologists and family counselors

A questionnaire was mailed to all 255 psychologists, psychiatrists, pediatricians, and family counselors listed in the 1983 telephone directory. Of the 108 private practitioners who responded, over one-half had treated a child or adult incest victim in the past year; 86% requested more training in this area. Practitioners had a high level of general knowledge about intrafamilial child sexual abuse. Nevertheless, one-third stated they would not refer to protective services a child who had first made, but then retracted, an incest allegation. While most pediatricians would recommend physical examination of a child who had retracted, only half of other professionals would do so. Women practitioners were more realistic about the high frequency of actual father-daughter incest and were more likely to report the hypothetical case of the retracted allegation.     

Inclusive cultures,policies and practices in Spanish compulsory secondary education schools: teachers’ perceptions in ordinary and specific teaching contexts

This article presents a study that attempts to inquire into the indicators related with inclusive education by taking into account teachers’ responses in the ordinary and specific teaching contexts (experts in special education needs, specialists in therapeutic pedagogy and compensatory education or specific programmes organised to accommodate diversity). We used a Spanish translation of the Index for Inclusion, which has been adapted and divided into three Likert‐type scales about inclusive cultures, organisation in the teaching–learning context and inclusive practices. We did a t‐test to detect any significant differences in teachers’ responses in terms of the ordinary or specific teaching contexts in which they work. No significant differences were seen in the items related to cultures and organisation, but we found significant differences in 12 of the 36 items of the inclusive practices scale. Finally, we discuss the role of the processes for innovation and transformation in secondary schools and provide key factors to build an intercultural inclusive school.