Teachers'' perceptions concerning the relative values of personal and clinical characteristics and their influence on the assignment of students'' clinical grades

Twenty senior teachers were asked to rank, in order of influence, the seven clinical and five personal characteristics used to grade third-year medicine clerks. Seventeen perceived themselves to be more influenced by clinical characteristics when assigning grades. Independently, the actual ratings completed over a 3-year period by these same teachers were analysed to measure the congruency between their perceived and actual grading behaviour. When actually rating students only nine raters were more influenced by clinical characteristics and just one half of the teachers displayed a congruency between their perceived and actual rating behaviour. The implications of these findings are discussed.     

The application of basic science concepts to clinical problem-solving

This study looks at the relationship between anatomical concepts held by medical students and their clinical application, and develops a testable model of how students use basic science concepts for clinical problem-solving. According to the model, the essential prerequisites to solve a clinical problem using basic science information include the appropriate basic science knowledge, the ability to collect and interpret clinical information, with the key concept being the link that must then be made between clinical data and basic science. A detailed analysis of the individual components of the model should help to clarify and resolve some of the debate about the nature and balance of basic science and clinical education. A neurological diagnostic problem was used to test the assumptions of the model in a group of medical students who had minimal clinical experiences. There was no demonstrable relationship between anatomical knowledge as assessed by conventional tests and the diagnosis. There was a powerful relationship between measures of organization of knowledge and diagnosis, suggesting that the organization and development of concepts is the key to correct diagnosis. The findings have significant implications for assessment purposes and suggest that standard methods as generally practised may not measure the appropriate conceptual development and are not congruent with curricular objectives. Through the examination of its different learning outcome measures, the model may also be used to provide a profile of individual students or classes, which should help teachers and students deal with difficulties that may be experienced in learning to link clinical and basic science concepts.     

住院医师临床技能评估方法探讨

该文总结了安徽省立医院住院医师培训情况,提出了必须引入实践性考核作为住院医师临床技能考核的主要方式。根据临床技能评价的项目,制定了内科、外科、影像科住院医师临床技能评估指标体系,确立了临床技能考核的原则,并组织实施。这种评估方法能全面考核住院医师的临床技能,但在新的医疗形势下,需建立相关配套措施来保证实施。     

Can communication skills be assessed independently of their context?

In many examinations, communication skills tend to be treated as if they are a single attribute independent of the context of the communication. However, it is clear that such assessments are confounded by candidates' knowledge or lack of knowledge of the medical issues about which they are communicating. In the 1990 Part One examination for Membership of the Royal New Zealand College of General Practitioners candidates were provided with all the essential knowledge relevant to the problem they were to communicate about. Despite this, performance was still seen to be context specific, demonstrating that such specificity is not purely knowledge related. Candidates completing the examination were observed to share information about the cases with candidates about to commerce. There was no evidence that performance was enhanced by such breaches in examination security.     

Influence of continuous infusion of interleukin-1 alpha on the core protein and the core protein fragments of the small proteoglycan decorin in cartilage.

Decorin, a collagen-binding small proteoglycan, is considered to have a specific function in the organization or stability of the collagen network. Therefore, alteration of its molecular properties may be of pathophysiological relevance during the development of cartilage damage. It is shown here that normal cartilage from rabbit knee-joint contains glycosaminoglycan chain-bearing core protein fragments of 39, 23, and 18 kDa, each one amounting to approximately 5-6% of the intact decorin core protein. Continuous infusion of human recombinant interleukin-1 alpha for 14 days (200 ng/day) into a knee-joint led in condylar cartilage to a reduction in the amount of intact core protein from 2 micrograms/mg wet tissue to about 1.1 micrograms/mg. The increase in its quantity found after infusion of heat-inactivated interleukin-1 was not statistically significant. The concentration of all three core protein fragments became reduced to a similar extent as the intact core protein under the influence of the cytokine, and additional fragments were not found. Surprisingly, there was a much smaller response to interleukin-1-treatment in patellar cartilage.     

Education in family and community health: the challenge faced by a new medical school

This paper describes the efforts of the Department of Family and Community Health at Sultan Qaboos University in providing opportunities for the development of 'hands-on' problem-solving skills appropriate for Oman. The curriculum of the Department is discussed, highlighting the unusual emphasis of this discipline in both the preclinical and clinical curriculum of the College of Medicine. The importance of continuous assessment and supervision of students is discussed. Course-work in the preclinical curriculum of the Department is kept to a minimum. Field-work forms an important part of preclinical training, where application and problem-based learning are emphasized. During the clinical years the students are exposed to an integrated series of lectures and practicals covering core knowledge in clinical medicine. Practical clinical training, over a total period of 15 weeks, takes place at a variety of sites where common problems in primary health care in Oman are handled by students under supervision.     

Skilled birth attendant competence: an initial assessment in four countries, and implications for the Safe Motherhood movement.

OBJECTIVES: Percentage of deliveries assisted by a skilled birth attendant (SBA) has become a proxy indicator for reducing maternal mortality in developing countries, but there is little data on SBA competence. Our objective was to evaluate the competence of health professionals who typically attend hospital and clinic-based births in Benin, Ecuador, Jamaica, and Rwanda. Methods: We measured competence against World Health Organization's (WHO) Integrated Management of Pregnancy and Childbirth guidelines. To evaluate knowledge, we used a 49-question multiple-choice test covering seven clinical areas. To evaluate skill, we had participants perform five different procedures on anatomical models. The 166 participants came from facilities at all levels of care in their respective countries. Results: On average, providers answered 55.8% of the knowledge questions correctly and performed 48.2% of the skills steps correctly. Scores differed somewhat by country, provider type, and subtopic. Conclusion: A wide gap exists between current evidence-based standards and current levels of provider competence.     

Family Resources and Development of Social Competence in Disadvantaged Children in India

Family resources in terms of their qualitative (process) and quantitative (structure) nature influences the development of social competence in children/adolescents. Present study aims at exploring the relationship of family resource variables with three measures of social competence of 300 adolescent belonging to different socio-cultural status. Socio-culturally advantaged group samples were found to have healthy family environment, whereas, socio-culturally disadvantaged group perceived themselves as at disadvantages and were deprived in seeking positive intra-family support. However inspite of their disadvantages, they were found to be more self-competent. On the other hand, advantaged group adolescents were found to be more competent in the areas of peer and teacher related social competence. Product-moment coefficient correlation analysis revealed that parental education, occupation and family income were found to be significantly associated with positive peer and teacher related social competence in case of the samples belonging to the advantaged socio-cultural group. However, negative responses and outside family support was found to be positively associated with the development of disadvantaged group adolescent's self-related competence. In general, present study supports the hypothesis that Indian family system still continues to be considered as the major source of support for the adolescents, in spite of their growing tendency for independence, self-definition and autonomy.     

Special issue: Group treatment after child and adolescent sexual abuse: Introduction

This introduction traces the increasing awareness of the prevalence of child sexual abuse over the last 20 years, examines the nature and consequences of such abuse and summarizes current information on the use of group treatment and its evaluation with sexually abused children and adolescents and their parents. Four examples of group treatment with different populations of abused children are described in this issue.     

全科医生内隐胜任力量表的编制及应用研究

背景 全科医生是基层医疗服务的“主力军”,现有关于全科医生胜任力的研究大部分强调应着力提升全科医生的知识和技能水平,忽略了全科医生内隐素质的重要性。目前我国仍缺乏评估全科医生内隐胜任力的有效工具,开发全科医生内隐胜任力量表（GPICRS）对于提高基层医疗服务质量具有重要意义。目的 编制GPICRS,并对其进行评价,旨在为提升全科医生胜任力提供一定的参考。方法 在文献分析和行为事件访谈的基础上,形成初始版量表。于2021年9—12月,采用随机抽样法,从全国选取380例全科医生为研究对象,采用初始版GPICRS对其进行调查,通过项目净化、探索性因子分析、验证性因子分析、信效度分析验证量表的合理性,基于加权平均法评价全科医生的内隐胜任力水平,比较不同特征全科医生的GPICRS平均总得分及各维度得分。结果 共回收有效问卷335份（88.2%）。GPICRS由工作动机、自我效能感、医学人文关怀和医学职业素养4个维度14个条目构成。探索性因子分析结果显示,KMO值为0.737,Bartlett’s球形检验χ2=592.715、P<0.001,表明数据适合进行因子分析;按特征根>1.00...