Book reviews

International Review of Education -     

Caliphal Imperialism and Ḥijāzī elites in the second/eighth Century

ABSTRACT

This article contributes to the debate over the effectiveness with which late Umayyad and early ?Abbāsid caliphs negotiated their respective rights and duties with provincial elites during the second/eighth century. The focus is on the relationships that evolved between the caliphs and those elite families residing in the ?ijāz whose ancestors had helped to establish the Muslim community and the early caliphal empire in the mid-first/seventh century. The article's analysis centres on a series of four revolts in the ?ijāz over the second/eighth century and examines developments in the enthusiasm with which local elites either supported or opposed those revolts. This discussion demonstrates that, aside from a brief period during the first decades of ?Abbāsid rule, Umayyad and ?Abbāsid caliphs during the second/eighth century were actually quite successful at inspiring loyalty among the local elites of the ?ijāz.     

Diversity of Students' Views about Evidence,Theory, and the Interface between Science and Religion in an Astronomy Course

Arguments for teaching about the nature of science have been made for several decades. The most recent science education policy documents continue to assert the need for students to understand the nature of science. However, little research actually explores how students develop these understandings in the context of a specific course. We examine the growth in students' understanding about the nature of astronomy in a one‐semester college course. In addition to student work collected for 340 students in the course, we also interviewed focus students three times during the course. In this article we briefly describe class data and discuss in detail how five students developed their ideas throughout the course. In particular, we show the ways in which students respond to instruction with respect to the extent to which they (a) demand and examine evidence used for justifying claims, (b) integrate scientific and religious views, and (c) distinguish between scientific and nonscientific theories. © 2000 John Wiley & Sons, Inc. J Res Sci Teach 37: 340–362, 2000.     

Application of the neuromuscular fatigue threshold treadmill test to muscles of the quadriceps and hamstrings

PurposeThe purposes of the present study were: (1) to determine whether the physical working capacity at the fatigue threshold (PWC_FT) model that has been used for estimating the onset of neuromuscular fatigue in the vastus lateralis (VL) during incremental treadmill running could also be applied to the vastus medialis (VM), biceps femoris (BF), and semitendinosus (ST) muscles; and (2) if applicable, to compare the running velocities associated with the PWC_FT among these muscles.MethodsEleven subjects (age 21.7 ± 1.8 years) performed an incremental treadmill test to exhaustion with electromyographic signals recorded from the VL, VM, BF, and ST.ResultsThe results indicated there were no significant (p > 0.05) mean differences in the running velocities associated with the PWC_FT for the VL (14.4 ± 2.0 km/h), VM (14.3 ± 1.9 km/h), BF (13.8 ± 1.8 km/h), and ST (14.7 ± 2.3 km/h). In addition, there were significant inter-correlations (r = 0.68–0.88) among running velocities associated with the PWC_FT of each muscle. Individual results also indicated that 9 of the 11 subjects exhibited identical PWC_FT values for at least 3 of the 4 muscles, but there were no uniform patterns for any intra-individual differences.ConclusionThe findings of the present study suggested that the PWC_FT test is a viable method to identify neuromuscular fatigue in the quadriceps and hamstrings during incremental treadmill exercise and results in consistent PWC_FT values among these muscles.     

On Consultation and Beginner Educational Psychologists

In this article, we describe some of our purposes and processes when introducing consultation as a comprehensive model of service delivery to course members in their programme of initial professional education. We also note some of the impacts from this model, both in the course modules and the placement experiences. While it is written from the perspective of course tutors, we hope that this account may trigger useful thoughts for readers-about their own initial training, about their current model of practice, about their current professional development or even their current contribution to initial training.