Traditional versus computer-based dissections inenhancing learning in a tertiary setting: a student perspective

This paper describes a study investigating both the use and usefulness of laboratory dissections and computer-based dissections, in a tertiary, first-year human biology course. In addition student attitudes to dissection were investigated. Data were collected from enrolled students using quantitative and qualitative survey instruments. Students were questioned about their usage and perceptions of the usefulness of there sources provided, and their attitudes towards the use of dissections for learning in human biology.

The real dissection was used as a learning resource by 80% of the student cohort while only 15% used the computer-based dissection material. In addition 5% of students reported that they did not use either the realdissection material or the computer-based dissection. Of those students who did use the computer-based dissection, two thirds of them found it useful for learning both structure and function of body systems. Of those students who used the real dissection, 72% found it useful for learning structure but only 62% found that it helped in learning function. Of the entire cohort surveyed, 90% agreed that biology students should dissect ananimal to help learn about anatomy. These outcomes reinforce the need to offer a variety of learning experiences that target different styles of learning.     

Filling the Ark: Animal Welfare in Disasters

ABSTRACT

Populations of feral domestic cats and free-roaming, owned cats have increased throughout the United States, affecting wildlife and public health and warranting attention from a variety of management agencies. The contentious issue of feral cat management requires a greater understanding of public attitudes towards cats and preferences. We used an anonymous internet survey of randomly selected Athens-Clarke County, Georgia households to identify general public perceptions of domestic cats and preferences for cat management. We examined factors that may influence attitudes towards cats, and management including: knowledge about cats, experiences with cats and demographic variables. Results indicate that more residents have positive experiences with feral cats than negative, cat owners have greater knowledge of cats than non-cat owners, and animal welfare or conservation organization membership has a significant effect on attitudes towards cats. A majority of survey respondents agreed that more effective feral cat management is needed yet did not approve of trap-neuter-release (TNR) legislation recently passed in Athens-Clarke County. Logistic regression revealed that residents' attitudes were found to be more important than experiences or knowledge in supporting cat management legislation. Cat sanctuaries were found to be the most acceptable option to reduce feral cat populations (56%), followed by TNR (49%) and capturing and euthanizing cats (44%).     

Lay people's attitudes to treatment of depression: results of opinion poll for Defeat Depression Campaign just before its launch.

OBJECTIVE: To investigate the attitudes of the general public towards depression before the Defeat Depression Campaign of the Royal Colleges of Psychiatrists and General Practitioners; these results form the baseline to assess the change in attitudes brought about by the campaign. DESIGN: Group discussions generated data for initial qualitative research. The quantitative survey comprised a doorstep survey of 2003 people in 143 places around the United Kingdom. RESULTS: The lay public in general seemed to be sympathetic to those with depression but reluctant to consult. Most (1704 (85%)) believed counselling to be effective but were against antidepressants. Many subjects (1563 (78%)) regarded antidepressants as addictive. CONCLUSIONS: Although people are sympathetic towards those with depression, they may project their prejudices about depression on to the medical profession. Doctors have an important role in educating the public about depression and the rationale for antidepressant treatment. In particular, patients should know that dependence is not a problem with antidepressants.     

Nature conservation from a Junior High School perspective

Nature conservation has a higher probability of being successful when it is backed by public support. This is influenced by knowledge and values, many of which may derive from school curricula, experiments and activities. We implemented a study in a Portuguese Junior High School aiming to evaluate: (1) which factors influence how people subscribe reasons for conserving nature; (2) the criteria used to identify conservation priority species; and, (3) the proposed recovery measures for priority species. A survey of 91 students in a suburban area revealed that nature conservation was regarded as being more important than tourism or industry, but less than values related to public health. Students who have close contacts with wildlife and whose parents have higher education levels exhibited positive attitudes towards nature conservation, which seems to derive from exposure to information related to nature, in their home environment. The criteria chosen to identify conservation priority species and to select appropriate conservation measures indicate that they are likely to be influenced by the media. These results emphasise that the relationship between parental education levels and access to information is an important factor in shaping urban students’ attitudes towards nature conservation.     

Adolescents’ Experience and Knowledge of,and Attitudes toward,Bees: Implications and Recommendations for Conservation

Invertebrates are generally regarded with apathy, distaste, and fear in Western society. These negative sentiments likely contribute to the disparity in wildlife conservation efforts, which largely favor vertebrate organisms. Bees represent one of the most ecologically and economically important invertebrate groups, yet bee diversity and abundance is declining worldwide, mirroring the general decline of invertebrate biodiversity. Developing and implementing successful conservation efforts requires interdisciplinary research that considers the ecological and social realities of today’s world. To better inform conservation efforts related to bees, we examined adolescents’ experiences and knowledge of, and attitudes toward, bees and investigated how these dimensions related to one another. A total of 794 eighth-grade science students from the suburbs of Chicago, USA completed a 48-item, paper questionnaire. The results indicated that adolescents were only somewhat knowledgeable about bee biology and services, and they confused bees with other flying insects, especially those with black-and-yellow coloration. Adolescents regarded bees with a generally neutral attitude; their knowledge and attitudes were correlated in a positive manner. Various bee-related experiences were linked to adolescents’ knowledge and attitudes and may have influenced bee-related behavior. In particular, students who engaged in gardening and lawn-care activities demonstrated higher levels of knowledge and more positive attitudes. This study provides insight into the relationships between experiences and knowledge of, and attitudes toward, invertebrates and suggests that engaging in certain outdoor activities may promote positive attitudes toward bees among adolescents.     

Paint and Paper Creations

This article investigates generalist kindergarten teachers’ academic music training based on data collected from students undertaking an undergraduate degree in preschool (kindergarten) education (students aged 4–6 years) in Greece. The study was carried out through a questionnaire survey that addressed students’ aspirations when entering the university and the real learning outcomes by the end of their studies. This article seeks to find relationships between students’ academic experiences and their level of confidence and enthusiasm to teach music in kindergarten. The findings suggest that higher education provides students with most of the learning outcomes that they anticipate. However, students lack adequate practical experiences in terms of observing lessons in real educational settings, which can significantly affect their confidence levels. Finally, the author explores some implications for higher education policy and teaching practice.     

Medical Student Attitudes Towards People with Mental Illness in China: A Qualitative Study

Stigma towards people with mental illness is a worldwide concern. A five-nation survey of medical student attitudes towards people with mental illness recently reported far lower levels of social acceptance among Chinese medical students compared to those from the US, Brazil, Ghana, and Nigeria. This qualitative study presented recent Chinese medical school graduates with probes based on questions used in the aforementioned cross-national study to elicit their views of factors underlying the negative attitudes towards social acceptance of people with mental illness. One-hour interviews were conducted with twenty psychiatry residents in June, 2016. Of 241 coded responses concerning negative attitudes, 51.5% were coded as reflecting fear of violent behavior, 22.8% as loss of face (i.e. shame from interpersonal associations), 17.0% lowered social status, 4.98% nonconforming social behavior, and 3.73% the heritability of mental illness. Low levels of social acceptance of individuals with mental illness among medical students in China are largely related to fears of violence of and loss of face. Understanding the attitudes of medical students may inform efforts to reduce stigma through educational initiatives targeted at both medical students and the general public.     

Undergraduate student attitudes and perceptions toward low- and high-level inquiry exercise physiology teaching laboratory experiences

The purpose of this investigation was to compare student attitudes toward two different science laboratory learning experiences, specifically, traditional, cookbook-style, low-inquiry level (LL) activities and a high-inquiry level (HL) investigative project. In addition, we sought to measure and compare students' science-related attitudes and attitudes toward science. Students participated in 5 wk of LL activities followed by a 5-wk HL project. An open-ended survey administered at the end of the semester and analyzed by a χ(2)-test revealed that 1) students enjoyed the HL project more than the LL activities, 2) high-level inquiry did not have a negative effect on student motivation in the laboratory, and 3) students perceived that they learned more about physiology principles with the LL activities. Most students liked the HL project, particularly the independence, responsibility, freedom, and personal relevance. Of the students who did not like the HL project, many reported being uncomfortable with the lack of structure and guidance. Many students gained a more positive and realistic view about scientific research, often reporting an increased respect for science. Likert scale surveys administered before and after each 5-wk period showed no significant changes in student attitudes to scientific inquiry, adoption of scientific attitudes, enjoyment of science lessons, or motivation toward science when the three time points were compared. The findings in this study have helped to provide suggestions for better implementation of HL projects in the future.     

Another Look at the Medical “Generation Gap”—Second Triennial Survey of Attitudes of Medical Students and Recent Graduates

A 1969 survey of attitudes held by medical students and recent graduates was repeated in 1972, using the same samples of respondents and adding a new freshman group. Findings from both surveys showed that a “generation gap” existed on many issues.Furthermore, a comparison of the two studies suggested that two kinds of attitude change are occurring simultaneously. On some issues, the next generation of physicians will probably continue to differ from their predecessors. Perhaps the primary thread woven through this cluster of attitudes is that today''s medical students and young physicians perceive themselves as members of a larger structure for providing health care.However, many of the students'' attitudes held early in their medical careers appear to have been modified in the process of becoming physicians. It appears that medical education continues to convey many traditional professional values to students, and it seems likely that tomorrow''s physicians will retain a core of those values.     

How Conservative Are Evolutionary Anthropologists?

The application of evolutionary theory to human behavior has elicited a variety of critiques, some of which charge that this approach expresses or encourages conservative or reactionary political agendas. In a survey of graduate students in psychology, Tybur, Miller, and Gangestad (Human Nature, 18, 313-328, 2007) found that the political attitudes of those who use an evolutionary approach did not differ from those of other psychology grad students. Here, we present results from a directed online survey of a broad sample of graduate students in anthropology that assays political views. We found that evolutionary anthropology graduate students were very liberal in their political beliefs, overwhelmingly voted for a liberal U.S. presidential candidate in the 2008 election, and identified with liberal political parties; in this, they were almost indistinguishable from non-evolutionary anthropology students. Our results contradict the view that evolutionary anthropologists hold conservative or reactionary political views. We discuss some possible reasons for the persistence of this view in terms of the sociology of science.     

Attitudes of local people towards the mountain nyala (Tragelaphus buxtoni) in Munessa,Ethiopia

Due to their direct dependence on wildlife products for subsistent use, people living in poverty are often viewed as being in conflict with wildlife conservation. We studied the attitudes of local people towards mountain nyala (Tragelaphus buxtoni) in Munessa, Ethiopia. A household survey (n = 214) was used to examine the socio‐economic characteristics and beliefs of local people from three peasant associations and one village. Generally, the study revealed that local people had positive attitudes towards mountain nyala, its conservation and population increase, which is consistent with our predictions. For example, a greater percentage of the respondents had positive (62.5%) rather than negative (37.5%) attitudes towards mountain nyala and its conservation. Moreover, the larger proportion of the respondents had positive (66.67%) rather than negative (33.3%) attitudes towards an increase in mountain nyala population. However, compared to socio‐economic characteristics, beliefs towards mountain nyala were more powerful and consistent predictor of attitudes and explained much of the variances of the two groups of the dependent variables. Thus, informing local communities about the value of mountain nyala (e.g. recreational and economic) through conservation education, advocating the need for sustainable utilization and introducing an economic benefit sharing may improve positive attitude and increase participation of local people in conservation and management of the mountain nyala population in Munessa.     

Assessing Knowledge of,and Attitudes to,HIV/AIDS among University Students in the United Arab Emirates

Background

The Middle East and North Africa (MENA) region is among the top two regions in the world with the fastest growing HIV epidemic. In this context, risks and vulnerability are high as the epidemic is on the rise with evidence indicating significantly increasing HIV prevalence, new HIV infections and AIDS-related deaths.

Objective

The aim of the survey was to assess HIV/AIDS knowledge and attitudes related to HIV/AIDS among a wide group of university students in the United Arab Emirates (UAE).

Methods

In a cross-sectional survey, a total sample of 2,294 students (406 male; 1,888 female) from four universities in three different Emirates in the UAE were approached to take part in the study. Students self-completed a questionnaire that was designed to measure their knowledge and attitudes to HIV/AIDS.

Results

The overall average knowledge score of HIV.AIDS was 61%. Non-Emirati and postgraduates demonstrated higher levels of knowledge compared to Emirati and undergraduate students respectively. No significant differences between males and females; and marital status were found. Eighty-five percent of students expressed negative attitudes towards people living with HIV, with Emirati and single students significantly holding more negative attitudes compared to non-Emiratis and those that are married respectively.

Conclusions

The findings provide strong evidence that there is a need to advocate for appropriate National HIV/AIDS awareness raising campaigns in universities to reduce the gaps in knowledge and decrease stigmatizing attitudes towards people living with HIV/AIDS.     

An exploration of instructor perceptions of community college students’ attitudes towards evolution

Background

Faculty perception of student knowledge and acceptance of subject matter affects the choice of what to teach and how to teach it. Accurate assessment of student acceptance of evolution, then, is relevant to how the subject should be taught. To explore the accuracy of such assessment, we compared how community college instructors of life sciences courses perceive students’ attitudes towards evolution with those students’ actual attitudes towards evolution.

Results

The research had two components: (1) a survey of students of several biology classes at a community college about their acceptance of evolutionary theory and (2) interviews with the biology faculty teaching those classes about their perceptions of their students’ attitudes towards evolution. Results of the study indicate relatively high levels of acceptance of evolution among community college students at this West Coast institution. We also found that community college instructors of life sciences courses varied in accuracy of their perceptions of their students’ attitudes towards evolution–but not systematically. Although one professor assessed each class quite accurately, the other two professors frequently underestimated the acceptance of evolution among their students.

Conclusions

Errors in perception seemed independent of whether the class was composed of majors, nonmajors, or a combination. Clearly, in our sample there is much idiosyncrasy regarding community college instructor accuracy concerning student opinions about evolution.

     

National interests and international collaboration: tensions and ambiguity among Finns towards usages of tissue samples

Recent trends in biobanking indicate that the practices associated with the collection and use of human tissue samples and related health information are increasingly becoming premised on networks of biobanks. These networks and partnerships often involve international collaborations, as well as public–private partnerships. This article reports on the results of a study of people's attitudes towards biobanking and the biomedical use of tissue samples in Finland. Three approaches were used to study these attitudes: a population-based survey, focus group interviews among members of patient organizations and short interviews with research participants. In particular, we look at the attitudes of respondents in these three studies towards the use of tissue samples and use them as a catalyst to discuss two dimensions of biomedical research: public/private and domestic/international. Our discussion highlights how notions of value related to the use of tissue samples vary and provide contrasting perspectives and ambiguity that people may have towards various types of research partnerships and the benefits that may arise from them.     

Survey of Undergraduate Research Experiences (SURE): first findings

In this study, I examined the hypothesis that undergraduate research enhances the educational experience of science undergraduates, attracts and retains talented students to careers in science, and acts as a pathway for minority students into science careers. Undergraduates from 41 institutions participated in an online survey on the benefits of undergraduate research experiences. Participants indicated gains on 20 potential benefits and reported on career plans. Over 83% of 1,135 participants began or continued to plan for postgraduate education in the sciences. A group of 51 students who discontinued their plans for postgraduate science education reported significantly lower gains than continuing students. Women and men reported similar levels of benefits and similar patterns of career plans. Ethnic groups did not significantly differ in reported levels of benefits or plans to continue with postgraduate education.     

Factors Related to Preferences for Trap-Neuter–Release Management of Feral Cats Among Illinois Homeowners

ABSTRACT Populations of feral domestic cats have increased throughout the United States, affecting wildlife and warranting attention from a variety of management agencies. This contentious issue requires a greater understanding of public attitudes and preferences for population control. We used data from a 2004 mail survey of Illinois, USA, homeowners’ attitudes towards wildlife and conservation to investigate support for the trap-neuter–release (TNR) of feral cats and to examine factors (demographic, experience, and wildlife values orientations) that may influence preference for TNR as a management option. Age, gender, and wildlife rights values orientations were significant predictors of preference for TNR, while negative experiences with feral cats were correlated with preferences for management options other than TNR. Investigations of public perceptions of feral cat management can help wildlife managers understand the growing public debate regarding feral cat management and provide appropriate input and educational materials regarding cat management and wildlife.     

Attitudes Towards the Donation of Human Embryos for Stem Cell Research Among Chinese IVF Patients and Students

Bioethical debates on the use of human embryos and oocytes for stem cell research have often been criticized for the lack of empirical insights into the perceptions and experiences of the women and couples who are asked to donate these tissues in the IVF clinic. Empirical studies that have investigated the attitudes of IVF patients and citizens on the (potential) donation of their embryos and oocytes have been scarce and have focused predominantly on the situation in Europe and Australia. This article examines the viewpoints on the donation of embryos for stem cell research among IVF patients and students in China. Research into the perceptions of patients is based on in-depth interviews with IVF patients and IVF clinicians. Research into the attitudes of students is based on a quantitative survey study (n=427). The empirical findings in this paper indicate that perceptions of the donation of human embryos for stem cell research in China are far more diverse and complex than has commonly been suggested. Claims that ethical concerns regarding the donation and use of embryos and oocytes for stem cell research are typical for Western societies but absent in China cannot be upheld. The article shows that research into the situated perceptions and cultural specificities of human tissue donation can play a crucial role in the deconstruction of politicized bioethical argumentation and the (often ill-informed) assumptions about “others” that underlie socio-ethical debates on the moral dilemmas of technology developments in the life sciences.     

The relationship between morningness-eveningness preference and online learning

This study explored whether circadian preference is related to students' attitudes and choices to attend lectures or watch them online, and whether these variables relate to course performance. The subjects were 847 students enrolled in an introductory psychology course who completed an online survey that contained the Morningness - Eveningness Questionnaire and that ascertained their attitudes towards online lectures and the extent to which they attended lectures or watched them online; course performance was also recorded. The results revealed that evening-type students were significantly more likely to have a positive attitude toward online lectures and to choose to watch lectures online. Course performance was not linked to morningness - eveningness preference, lecture mode choice, or their interaction. The results suggest that online lectures appeal differentially to students with a morning or evening orientation, but that watching lectures in a modality that does not accommodate a student's circadian preference does not handicap performance.     

Attitude and action syndromes of exurban landowners have little effect on native mammals in exurbia

Private property is increasingly important for nature conservation, and exurbia an increasingly prominent form of private land use. There have been very few studies of the attitudes of exurban landowners to nature, all of which indicate a high degree of biophilia, and no studies of the effect of variation in the attitudes and actions of these landowners on wild mammal assemblages on their properties. A questionnaire survey of landowners was combined with spotlight observations of fauna on their properties to test the attitudes of the landowners to nature and the null hypothesis that syndromes of landowner attitudes to nature, and actions in relation to nature, have no effect on wild mammals at the property scale. All respondents were positive about native wild animals and trees. Four groups of landowners (biophiles, autocrats, idealists and utilitarians) derived by a classification of ordination scores based on attitude and action question responses, were different in their attitudes towards native wild mammals, exotic wild mammals and trees. However, their properties did not differ in the presence or frequency of any native wild mammal species. There were statistical relationships between the presence/absence of native wild animal species and indices related to intervention, fondness of trees, aversion to trees, fondness of native animals, and fondness of exotic animals. However, with the possible exception of the tendency of the common brushtail possum (Trichosurus vulpecula) to be absent from properties owned by the people who least liked wild animals, the association of native animals with attitude or action indices appeared to be coincidental. It therefore seems that programs directed towards influencing the attitudes of landowners to wildlife may be ineffective in conserving wildlife in exurbia.     

Effects of Having Pets at Home on Children's Attitudes toward Popular and Unpopular Animals

ABSTRACT

Having pets at home provides various social, health, and educational benefits to children. The question of how keeping pets at home affects the attitudes of children toward wild animals still has not been answered, due to various methodological issues, such as ignorance of some attitude dimensions and/or questionnaires that include items focused on very different animals. We conducted three independent research surveys (using three independent samples) of Slovakian primary school children aged 10 to 15 years (n = 1297). These surveys focused on the effects of keeping pets on the attitudes of children towards, and knowledge of, three unpopular animals in Slovakia. These animals were pests (potato beetle) (Study 1), predators (wolf) (Study 2), and those that pose a threat of disease to humans (mouse) (Study 3). Each survey also included a popular animal (ladybird beetle, rabbit, and squirrel, respectively), which served as a “control”; these were compared by pair-wise statistics. Results consistently showed that children had better knowledge of, but less favorable attitudes towards, unpopular animals compared with popular ones. Having pets at home was associated with more positive attitudes to, and better knowledge of, both popular and unpopular animals. Girls were less favorably inclined than boys to animals that may pose a threat, danger, or disease to them. Implications for humane education are discussed, especially in terms of keeping pets, the link between knowledge and attitudes, and children's understanding of ecological adaptations.