Research note: Some corrections and suggestions for working with the national faculty survey databases

Our ability to understand the faculty work environment has been greatly enhanced by the availability of largescale national surveys of the professoriate since the 1950s. This technical note identifies ways to improve data comparability among the national faculty surveys. It begins by identifying the national surveys and some of their attributes. The study then estimates faculty sizes and calculates weights for faculty in selected disciplines and institution types. The weights are designed specifically for four surveys conducted in 1969, 1975, 1980, and 1988.     

The relation between nonclassroom contact with faculty and students' perceptions of instructional quality

This study assessed the relationship between the frequency of college students' informal nonclassroom contact with faculty for each of six purposes and their generalized perceptions of instructional quality. Two factorially derived components of instructional quality (based on a 14-item instrument) were used as the dependent variables in two regressions on the six types of contact. The frequency of contacts for discussing intellectual or course-related matters and for discussing a campus issue or problem made statistically significant and unique contributions in predicting students' perceptions of instructor concern and ability.An earler version of this paper was presented to the annual conference of the American Educational Research Association, Boston, April 1980.     

Measurement Invariance Testing with Many Groups: A Comparison of Five Approaches

With the increasing use of international survey data especially in cross-cultural and multinational studies, establishing measurement invariance (MI) across a large number of groups in a study is essential. Testing MI over many groups is methodologically challenging, however. We identified 5 methods for MI testing across many groups (multiple group confirmatory factor analysis, multilevel confirmatory factor analysis, multilevel factor mixture modeling, Bayesian approximate MI testing, and alignment optimization) and explicated the similarities and differences of these approaches in terms of their conceptual models and statistical procedures. A Monte Carlo study was conducted to investigate the efficacy of the 5 methods in detecting measurement noninvariance across many groups using various fit criteria. Generally, the 5 methods showed reasonable performance in identifying the level of invariance if an appropriate fit criterion was used (e.g., Bayesian information criteron with multilevel factor mixture modeling). Finally, general guidelines in selecting an appropriate method are provided.     

Conceptualising Gender Differences in Educational Research: the case of the Netherlands

This article analyses educational research on gender inequality carried out in the Netherlands between 1982 and 1991. It can be regarded as a case study on the conceptualisation of the problem of gender inequality in education. In the Netherlands two types of research can be identified: policy‐orientated research, which was largely concerned with primary and secondary education, and action research which developed from within and focused on adult education. In the beginning most researchers in both types of research were aware of the problems related to the concept of ‘disadvantage’. Later on, policy‐orientated research on gender and education has increasingly approached education primarily as a means of preparing for a promising position on the labour market. The concept of disadvantage, which at first appeared to have been superceded, has been frequently applied in the analysis of gender in education. Action research, however, focused on the learning processes of women considering feminine qualities to be positive and valuable. We discuss the criticism from women's studies of the research carried out. Finally, the central concepts of the Dutch research are related to the classifications used in England.     

Motives,attitudes and approaches to studying in distance education

This study investigated the relationships between demographic characteristics, motives and attitudes to studying, self-reported study behaviour and measures of outcome. Students taking courses by distance learning received a postal survey containing a short form of the Motivated Strategies and Learning Questionnaire (MSLQ) and the Revised Approaches to Studying Inventory (RASI). Path analysis was used to assess the causal relationships among 395 students’ age, gender and prior qualifications, their scores on the MSLQ and the RASI and their marks. Evidence was obtained for the causal efficacy of most of the paths among the main components. In particular, the causal link between variations in students’ motives and attitudes and variations in their study behaviour is bidirectional.     

Enhancing rice resistance to fungal pathogens by transformation with cell wall degrading enzyme genes from Trichoderma atroviride

INTRODUCTION Rice sheath blight (Rhizoctonia solani) and rice blast (Magnaporthe grisea) are two serious plantdiseases in China. Rice cultivars with high level and durable resistance to these two pathogens are noteasy to obtain by traditional breeding methods due to the lack of germplasm resistant to R. solani and the high genetic diversity of M. grisea. Cell wall degrading enzyme (CWDE) genes from biocontrol fungi belonging to the genus Trichoderma have been demonstrated to encode …     

Triple jeopardy: special education for Palestinians in Israel

Research comparing special education for Jews and for Palestinian Arabs in Israel outlines major inequalities. This situation has remained largely unchanged for decades and there is little evidential reason to believe there will be improvement in the near future. Palestinian children requiring special education are adversely affected by a combination of institutionalised discrimination and neglect and the implications of living in a traditional society that is reluctant to adopt outlooks necessary for modernising education, particularly for children with special needs. To the best of our knowledge, no overview of special education for the Palestinian minority in Israel has been published in English to date. While change is most likely to occur as a result of effective activism within the Palestinian Arab community, high rates of poverty and political marginalisation remain a daunting obstacle.