Development and application of a two‐tier multiple choice diagnostic instrument to assess high school students' understanding of inorganic chemistry qualitative analysis*

This article describes the development and application of a two‐tier multiple choice diagnostic instrument to assess high school students' understanding of inorganic chemistry qualitative analysis. The development of the diagnostic instrument was guided by the framework outlined by Treagust. The instrument was administered to 915 Grade 10 students (15 to 17 years old) from 11 schools after they had learned the theory involved in qualitative analysis and after a series of qualitative analysis practical sessions. The Cronbach alpha reliability of the instrument was .68, the facility indices ranged from .17 to .48, and the discrimination indices ranged from .20 to .53. The study showed that the Grade 10 students had difficulty understanding the reactions involved in the identification of cations and anions, for example, double decomposition reactions, the formation and reaction of complex salts, and thermal decomposition. The findings of the study and literature on practical work were used to develop a qualitative analysis teaching package. © 2002 Wiley Periodicals Inc. J Res Sci Teach 39: 283–301, 2002     

The “Nature” of leadership philosophy in outdoor and adventure education: Partnership or predation

Nature continually impresses humans in its role as an omnipresent, if not ultimate, source of power. One hallmark of outdoor and adventure education (OAE) has been its presumption that humans' interaction with aspects of Nature's “power” promotes the antecedents of leadership: measurable, persistent psychological effects and behavioral modifications including self-awareness, self-reliance, and stewardship. Recently, an unresolved discourse has arisen involving the guiding philosophies and actual outcomes derived from programs assembled under various combinations of the terms outdoor, adventure, environment, recreation, and education. Unifying these five terms is leadership potential mediated through Nature's metaphorical majesty and demonstrable power. However, Nature can be an ally, a medium, or an enemy, and outcomes resulting from OAE programs should be congruent with a consciously examined, coherent philosophy. A theoretical model depicts combinations of society, civilization, and culture placed along a continuum ranging from predation to partnership to demonstrate that the type of leadership emanating from any two or more perspectives may be very different. Nature is a complex system that is both predatory and partnering, and leadership in OAE must purposefully select and design programs that embrace the appropriate philosophy of Nature.     

Development of a global lifelong learning index for future education

Since the transition from industrial society to a knowledge-based society, the source of national competitiveness is also changing. In this context, lifelong education has become a new competitive strategy for countries. This study broadly consists of three steps. Step I features a theoretical review of global lifelong learning indices and a comparison of the indices with existing ones. Step II introduces the process of development of indices based on the previous studies. Step III compares the rankings of countries in the area of lifelong learning based on the indices. Indices developed through this study will be used to evaluate the lifelong learning level of a specific country and to compare that with the lifelong learning levels of major countries around the world. In addition, the strengths and the weaknesses of the lifelong learning system of a specific country will be identified based on the indices, and the efforts that the country should make as a priority to improve the competitiveness of its lifelong learning system will be identified. To sum up, these indices will be able to be used as a reference when countries evaluate policies related to lifelong learning and make decisions that aim to improve the competitiveness of lifelong education.     

Exploring relatedness to field of study as an indicator of student retention

Currently, tertiary education student retention is an important concern for universities. Prior research suggests that course completion depends on a number of factors, many of which are recalcitrant to intervention. This paper explores one factor: student relatedness to their chosen course and profession, as evidenced within two education courses. The analysis of survey and focus group data from first year, semester one students has found that the respondents relate to their course and their profession more idealistically than pragmatically. We suggest that relative unawareness of the realities of teaching might retain students in the early years, only to cause attrition when harsher realities of classrooms set in during the later years of their course. Two possible interventions are considered: post‐structurally‐derived critical reflection and peer mentoring in the hope that they will facilitate a blend of idealism and pragmatism that will sustain students to course completion and entry into their profession.     

Online MBA students' perceptions of online learning: Benefits, challenges, and suggestions

Online MBA programs have seen a rapid rise in student enrollments in recent years and institutions of higher education have keen interests in offering quality online MBA programs to meet the demands. The present study reports the results of a case study in which over 100 students enrolled in a top-ranked online MBA program were interviewed and surveyed to investigate their perceptions of the benefits and challenges in online learning and their suggestions for improving the quality of the online MBA program. It was found that virtual teaming was a major factor that influenced the students' online learning experience; they viewed virtual teaming experiences as valuable for preparing them for the increasingly global business environment; at the same time, it also served as a key challenge to their learning in the online environment. Students' suggestions for improving the quality of online MBA program are discussed as well.     

Conceptualizing shadow curriculum: definition,features and the changing landscapes of learning cultures

This article presents a new conceptualization of ‘shadow curriculum’, one component of the worldwide phenomenon of shadow education, i.e. learning outside of school. Traditional conceptions of curriculum are not applicable to shadow education, and so this article begins by exploring how shadow education practices qualify as a new focus of curriculum studies. Based on existing scholarship and our own field experience in South Korea, we propose that shadow curriculum can be defined as supplementary curriculum out of schooling provided by educational business industries that are aimed for individual students’ academic success in formal education. The following discussion explores the characteristics of shadow curriculum and shows that incorporating shadow curriculum as a new area of focus in the field of curriculum studies can broaden existing understandings of student learning and the concept of curriculum. Our hope is that this discussion will open a new intellectual space for analysis of the complex phenomenon of shadow education within the field of curriculum studies.     

University and Department Influences on Scientists’ Occupational Outcomes

Research in Higher Education - Over 50,000 Ph.D. degrees in Science and Engineering (S&E) are awarded annually by United States (U.S.) universities, but few studies have systematically...     

The Automation Game: technological retention activities and perceptions on changes to tutors’ roles and identity

This paper demonstrates the importance of considering lived experiences of adjunct teaching staff during the introduction of automated student messaging services in a UK Business School. With cost-orientated moves to expanding online provision through emergent technologies and the growth of alternative HE strategies, traditional group-orientated student and tutor interactions are developing into a continuum. Automated messages aim to increase retention, and standardise the student experience in terms of academic qualification communications. These messages, however, have necessarily required tutors unlearning previous pedagogical support routines, thus changing academic roles and in consequence impacting academic identity processes. The investigation adds to emerging literature by examining the impact on a group of adjunct faculty staff during change introduction. Study into these changes to academic routines has value, as much existing retention literature privileges the institutional or student experience, and much of learning/unlearning literature is in a non-educational setting.     

Nine years after child sexual abuse

OBJECTIVE: During 1988-1990, 103 children presented to Child Protection Units (CPU) at two children's hospitals in Sydney, Australia. Nine years later, the psychological adjustment of these young people (mean age=19.1 years, SD=3.4 years; range=14-25 years) was compared with that of non-abused young people of similar age and gender to assess group differences and examine potential risk factors. METHOD: At intake, data on the nature of the index sexual abuse, demographics and the family environment were collected by clinicians. A comparison group, of similar age and gender, was selected from schools in the catchment area of the CPUs. Six years after presentation for the abuse, records of the statutory child protection authority were checked to determine any further notifications for abuse and/or neglect. Nine years after intake, 49 of the abused young people and 68 of the non-abused young people and/or their parents were interviewed and assessed. RESULTS: The sexually abused young people performed more poorly than non-abused young people on psychometric tests of depression (p=.001), self-esteem (p<.001), anxiety (p<.001), behavior (Child Behavior Checklist: p=.01; Youth Self Report: p=.01; Young Adult Self Report: p<.001), and despair (p=.001). They were also more likely to have a history of bingeing (p=.002), self-inducing vomiting (p=.02), smoking cigarettes (p=.01), and using amphetamines (p=.002), ecstasy (p=.002) and cocaine (p=.004). Potential risk factors were in two groups, family and child. Family factors: family functioning, parental drug/alcohol problems, mother's sexual abuse history, mother's depression and socio-economic status. Child factors: despair and hopefulness, number of negative life events, ratings of their father's care, previous notifications for child sexual abuse and placements in out-of-home care by the statutory child protection authority. In the presence of other risk factors, child sexual abuse was a significant predictor of self-esteem, behavior and bingeing. CONCLUSIONS: Rather than focusing only on the individual's child sexual abuse, treatment may also need to address the family's functioning and the individual's feelings of despair.