兴趣·调动·交际·指导——师专英语专业阅读课教学模式

阅读课是师专英语专业教学中的薄弱环节,而阅读课教学的效果直接影响到学生专业水平和技能的提高和发展。本文依据交际教学法等现代教学法理论和阅读心理学的原理,结合师专英语教学的实际,提出了“兴趣·调动·交际·指导”这样一个英语专业阅读课教学模式,并着重对这一模式的具体运用进行了较为详尽的阐释与评价     

Vaginal lacerations from consensual intercourse in adolescents

Objective

(1) To describe lacerations of the vaginal fornices, an injury known to be associated with consensual sexual intercourse, including known complications and treatment course, (2) to contrast these injuries with injuries sustained during sexual assault, and (3) to discuss the assessment of adolescent patients for sexual injuries.

Methods

We present a case series of 4 female adolescent patients seen at a children's hospital over a period of 6 months. Each patient developed significant vaginal bleeding after sexual intercourse, and 3 of the patients presented to the emergency department with vital signs consistent with compensated shock.

Results

Each patient was evaluated by pediatric surgery, and found to have a laceration of the vagina. Three of the patients described consensual intercourse prior to the onset of bleeding, and had lacerations of the vaginal fornices; these patients were determined to have injuries resulting from consensual sexual intercourse. The fourth patient reported sexual assault as the cause of her injuries, and was treated for longitudinal lacerations of the vaginal wall.

Conclusions

Lacerations of the upper vagina are not frequently reported in forced vaginal intercourse, but are occasionally reported as injuries sustained during consensual coitus. In the absence of reported sexual assault, a severe vaginal fornix laceration is consistent with the diagnosis of coital injury from consensual intercourse. Diagnosis and treatment of this injury can be delayed due to the sensitive nature of these injuries. Bleeding can be profuse, leading to hemorrhagic shock, and these injuries may require transfusion of blood products and surgical repair in some cases. Complications may include hemoperitoneum, pneumoperitoneum, or retroperitoneal hematoma, even in the absence of complete vaginal perforation.

Practice implications

Knowledge of the consensual sexual injuries that may occur in adolescent patients can guide diagnosis, treatment, and counseling for the patient and her family, preventing long-term medical complications and legal consequences.     

A Symbiosis of Access: Proliferating STEM PhD Training in the U.S. from 1920–2010

Minerva - Over the course of the 20th century, unprecedented growth in scientific discovery was fueled by broad growth in the number of university-based scientists. During this period the American...     

The employment styles of school principals recruiting beginning teachers

In New Zealand, school principals (headteachers), sometimes with a sub-committee of the school board of trustees, interview and hire their own teachers. This research examined whether school principals exhibit different styles in recruiting beginning teachers. A small group of principals was interviewed and items reflecting their views were then developed and put on cards. The cards were sorted by people familiar with educational vocabulary to enable category setting using Kirkland and Bimmler's GOPA technique. Seventy-one principals then prioritized the items. A k-means algorithm was used to cluster principals with similar responses. Analysis of the clusters suggests that recruiting styles do exist. General compatibility emerged as being most important. This suggests that having schools appoint their own staff may lead to greater diversity between schools and greater conformity within them.     

The effects of service convenience and perceived quality on perceived value,satisfaction and loyalty in low-cost fitness centers

Due to its importance in fitness centers, a number of authors have explored and analyzed loyalty. However, two characteristics not yet examined are service convenience in fitness center chains and low-cost fitness centers (an emerging business model). In the present study, the authors sought to understand the relationship among perceived quality and service convenience on perceived value, satisfaction, and client loyalty in low-cost fitness centers. Clients (N = 763; 381 women and 382 men) from three low-cost Spanish fitness centers were surveyed, revealing a positive relationship among the variables studied. Findings demonstrate the importance of proper management of non-monetary sacrifices and perceived quality by the managers of these sport organizations, since client loyalty could depend on factors of these emerging sport models.     

Journal clustering using a bibliographic coupling method

The classification of journal titles into fields or specialties is a problem of practical importance in library and information science. An algorithm is described which accomplishes such a classification using the single-link clustering technique and a novel application of the method of bibliographic coupling. The novelty consists in the use of two-step bibliographic coupling linkages, rather than the usual one-step linkages. This modification of the similarity measure leads to a marked improvement in the performance of single-link clustering in the formation of field or specialty clusters of journals. Results of an experiment using this algorithm are reported which grouped 890 journals into 168 clusters. This scope is an improvement of nearly an order of magnitude over previous journal clustering experiments. The results are evaluated by comparison with an independently derived manual classification of the same journal set. The generally good agreement indicates that this method of journal clustering will have significant practical utility for journal classification.     

Scaling up Content Analysis

ABSTRACT

Employing a number of different standalone programs is a prevalent approach among communication scholars who use computational methods to analyze media content. For instance, a researcher might use a specific program or a paid service to scrape some content from the Web, then use another program to process the resulting data, and finally conduct statistical analysis or produce some visualizations in yet another program. This makes it hard to build reproducible workflows, and even harder to build on the work of earlier studies. To improve this situation, we propose and discuss four criteria that a framework for automated content analysis should fulfill: scalability, free and open source, adaptability, and accessibility via multiple interfaces. We also describe how to put these considerations into practice, discuss their feasibility, and point toward future developments.     

The politics of PISA: The media,policy and public responses in Norway and England

Using the PISA 2015 releases in Norway and England, this article explores how PISA has been presented in the media and how the policy level has responded to the results. England will be used as an example for comparison. The article presents early media responses from the 20 most circulated daily newspapers in the two countries and discusses them in relation both to the national PISA reports in Norway and England, as well as the international report of the OECD. The media responses are further interpreted in light of previous research in both countries, with a particular focus upon Norway, where previous Ministers of Education have been interviewed about assessment policy and education reforms.     

Information and its value to health workers in rural Uganda: a qualitative perspective*

A study was conducted in 1998/99 to investigate the accessibility and use of information by health workers in rural Uganda. Data were collected qualitatively using semi‐structured interviews. As a qualitative study, it focused in‐depth on a relatively small sample of health workers selected purposefully. Different categories of health workers were interviewed. Data were analysed using a grounded theory approach. In this paper, two main categories that emerged from the data will be discussed, namely: value of information and constraints. Information was valuable in clinical work, information dissemination, decision making, administration and detection. Constraints to effective information use included the quality and relevance of the information as well as the difficulties of sometimes putting theory into practice. Finally, the concepts that emerged from the analysis of the use of information pointed directly to the information needs of the health workers studied, which shows that information was valuable in meeting those needs. Some implications of the study and areas for further research are highlighted.