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231.
Alan E. Kazdin 《Journal of applied behavior analysis》1975,8(2):213-229
The impact of applied behavior analysis on various disciplines and areas of research was assessed through two major analyses. First, the relationship of applied behavior analysis to the general area of “behavior modification” was evaluated by examining the citation characteristics of journal articles in JABA and three other behavior-modification journals. Second, the penetration of applied behavior analysis into diverse areas and disciplines, including behavior modification, psychiatry, clinical psychology, education, special education, retardation, speech and hearing, counselling, and law enforcement and correction was assessed. Twenty-five journals representing diverse research areas were evaluated from 1968 to 1974 to assess the extent to which operant techniques were applied for therapeutic, rehabilitative, and educative purposes and the degree to which methodological desiderata of applied behavior analysis were met. The analyses revealed diverse publication outlets for applied behavior analysis in various disciplines. 相似文献
232.
In most social evaluation research it is difficult to achieve the degree of experimental rigor possible in an applied behavioral study. This study illustrates how the evaluation researcher can increase experimental rigor in the analysis of social interventions. In the first evaluation, a variation of the time-series design that offered maximum experimental control given the limitations of the situation, was employed to evaluate the effects of a specialized home-burglary police patrol. This design revealed that no effects could be attributed to the patrol. In the second evaluation, a multiple baseline-like design was possible in determining the effects of a police walking patrol. This design revealed that the patrol produced an increase in crime reporting but not in arrests. Social interventions often occur in a manner that allows varying degrees of experimental analysis. The evaluation researcher must attain optimal experimental analysis given the limitations of each social intervention. 相似文献
233.
W H Redd 《Journal of experimental child psychology》1974,17(1):61-78
During daily sessions four institutionalized retardates and four normal, first-grade children each played a two-choice marble dropping game while an adult experimenter sat beside and watched. When one of two colored lights was presented, two tokens were dispensed as soon as the subject dropped a marble, and when the other light was on, one token was dispensed. During choice trials that were interspersed among single-colored trials the subject was required to choose one of the two different colored holes. After the subject developed a preference for the color that earned two tokens, the experimenter stated a preference for the response that earned only one token (i.e., “I like it better when you put it into the —colored hole.”) Six of the eight subjects immediately switched to the response that earned low magnitude reinforcement when the experimenter stated his preference. Only two subjects switched back to the response that earned high magnitude reinforcement when the experimenter left the room. Subjects complied with the experimenter's preference statement regardless of whether or not it also included a negative component (i.e., what the experimenter did not like). There were no systematic differences between mentally retarded and normal subjects. 相似文献
234.
Bhargab Chattopadhyay 《Multivariate behavioral research》2016,51(5):627-648
The coefficient of variation is an effect size measure with many potential uses in psychology and related disciplines. We propose a general theory for a sequential estimation of the population coefficient of variation that considers both the sampling error and the study cost, importantly without specific distributional assumptions. Fixed sample size planning methods, commonly used in psychology and related fields, cannot simultaneously minimize both the sampling error and the study cost. The sequential procedure we develop is the first sequential sampling procedure developed for estimating the coefficient of variation. We first present a method of planning a pilot sample size after the research goals are specified by the researcher. Then, after collecting a sample size as large as the estimated pilot sample size, a check is performed to assess whether the conditions necessary to stop the data collection have been satisfied. If not an additional observation is collected and the check is performed again. This process continues, sequentially, until a stopping rule involving a risk function is satisfied. Our method ensures that the sampling error and the study costs are considered simultaneously so that the cost is not higher than necessary for the tolerable sampling error. We also demonstrate a variety of properties of the distribution of the final sample size for five different distributions under a variety of conditions with a Monte Carlo simulation study. In addition, we provide freely available functions via the MBESS package in R to implement the methods discussed. 相似文献
235.
《Médecine & Droit》2016,2016(136):4-13
Currently, it is legally impossible to conduct scientific research on tissue and organ samples taken from forensic autopsies. In fact, the law schedules the destruction of such samples at the end of the judicial investigation, and the common law rules governing cadaver research cannot be applied to the forensic context. However, nothing seems in itself to stand in the way of such research since, despite their specific nature, these samples from forensic autopsies could be subject, following legislative amendments, to common law relating to medical research on samples taken from deceased persons. But an essential legislative amendment will have the goal firstly to allow the Biomedicine Agency to become authorized to issue a research permit and secondly, to change the research conditions in terms of the non-opposition of the deceased to the said research. Such an amendment would be a true breakthrough because it would allow teams to continue to move forward calmly in research, and allow this research to be placed within a legal framework, which would promote international exchanges. 相似文献
236.
The mental health of refugees has been an increasingly researched area, but has been criticised for having an individualised and symptom-focused approach to understanding the experience of forced migration. This paper attempts to respond to calls to address this culturally limited and incomplete way of conceptualising responses to experiences of persecution and terror bound up within global hegemony and power inequalities. Interpretative phenomenological analysis was employed to analyse semi-structured interviews undertaken with six refugee mothers, with the aim of exploring how participants made sense of, and created meaning around parenting and family life in the UK. Three main themes emerged from the data analysis (a) loss as a constant companion to parenting; (b) a shifting view of the self as a mother; and (c) taking the good with the bad in family life. Methodological limitations, as well as implications for future research and clinical practice are discussed. 相似文献
237.
Reflexivity is qualitative researchers’ thoughtful and self-aware examination of the intersubjective dynamics between themselves and study participants, evoking insightful understanding of others. Novice qualitative researchers need to acquire reflexive skills for their professional development. In this article, we examine reflexivity among Israeli students on a qualitative research course. We conducted thematic content analysis of the data gathered from the students’ written reflexive journals. Reflexivity was demonstrated by three dimensions in each stage of the students’ experience of learning qualitative research: (1) ‘I as a person’, relating to students’ critical personal perspective; (2) ‘I as a researcher’, referring to the students’ insights about their evolving competencies as researchers; and (3) ‘I as an individual in a sociocultural context’, stressing students’ awareness of their values, beliefs and norms. These findings are discussed, highlighting four key concepts in qualitative research: Taken-for-Granted Expectations; Experience of Discovery; Resonance, and Meaning Making and Insights. 相似文献
238.
Gail Crimmins 《Reflective Practice》2016,17(4):483-494
Qualitative research is said to add flesh to the bones of quantitative data, and narrative inquiry, more specifically, is described as emotionally comforting, reassuring and validating for participants who share their stories. But little is said of the impact of the flesh, bone and emotions of the narrative inquirer on the qualitative research process. This paper explores a humanistic approach to a narrative inquiry into the lived experience of women casual academics in Australian universities, and exposes the emotional and embodied labour involved in researching others’ stories. Through reflecting in and on her practice as a narrative inquirer, the author discusses how she was affectively and ideologically motivated to investigate the lives of women casual academics and demonstrates how her heart worked in conjunction with her head when ‘handling’ the narrative data. The author finally explores how reflecting on a humanistic approach to narrative research exposes that emotional and cognitive alignment can create research ‘flow’, and that fully embodied engagement with research aligns with ‘slow’ and feminist ‘in-the-making’ scholarship where journey and outcomes emerge and cannot be pre-determined. 相似文献
239.
This paper argues that simple dissemination models do not work. One of the strengths of close-up research, with its emphasis on depth and understanding, is that it can identify why things are as they are and, by extension, when we identify wrongs seek to challenge them. The paper suggests, however, that making a difference is fraught with contradictions and that the translation from research to action is far from straightforward. We illustrate these tensions by reflecting on our experiences of conducting two projects for the UK Higher Education Academy. At the same time as exploring the slippages of translation and loss of criticality, however, we want to defend notion of praxis as theoretically informed change for critical social purposes. This involves a view of making a difference and research that moves beyond thinking of research as a discrete act and invokes the significance of corporate agency and the possibilities of acting collectively. 相似文献
240.
Adele Nye Jennifer Clark Pam Bidwell Briahannon Deschamps Lisa Frickman Jennifer Green 《Reflective Practice》2016,17(3):257-269
This paper discusses the way in which postmodern emergence was used to assist a group of undergraduate students come to new understandings of research practice as they participated in a reflective component of an Undergraduate Research Summer School. Students were encouraged to ‘write the (researcher) self’ through a collaborative writing group based on the theoretical and pedagogical work of Somerville. Postmodern emergence highlights three stages of learning; firstly, assigning time for wondering, then a liminal space for becoming and finally an opportunity for generating new knowledge. This article is both the tangible product of this emergence reflective writing process and a recommendation about the capacity of undergraduate students to engage with their own professionalisation and meaning-making. 相似文献