“X是（的）”语法化及其语势层级

在描写现代汉语中“X是（的）”语表形式的基础上，考察了“X是（的）”短语词汇化和语用法的固化过程，从而把用于委婉责备的“X是（的）”与它的同形异构式区分开来。列出用于委婉责备的“X是（的）”内部各形式表示责备语气的强弱等级。     

先秦时期的煤炭利用

中国是世界上发现和利用煤炭最早的国家之一。本文从已发现的史料和遗迹、遗存入手,探讨和分析了远古煤炭的早期利用状况,叙述了古代中国人发现煤炭的简要过程,指出了远古中国人对煤炭的利用仅限于制作生活用品和工艺品。同时,列举了远古煤炭的其他名称。     

语境与语言——谈交际活动中汉英语言的使用

文章首先归纳了国内外语言界关于语境问题的论述,并以此阐明了语境的意义。然后文章依据汉英语言在交际活动中的使用,从三个方面论述了语境与语言之间的关联:(1)时间与空间决定语言;(2)人物的身份及说话目的影响语言;(3)民族文化习俗制约语言。     

Exploratory Study on Drug Users’ Perspectives on Quality of Life: More than Health-Related Quality of Life?

In drug treatment outcome literature, a focus on objective and socially desirable indicators of change (e.g. no drug use) has predominated, while outcome indicators that are important for drug users themselves (e.g. quality of life, satisfaction with treatment) have largely been neglected. Nonetheless, Quality of Life (QoL) has become an important concept to evaluate effectiveness of treatment in mental health care research and disability studies. Given the almost exclusive focus on Health-related Quality of Life (HRQOL) in substance abuse research and the neglect of clients’ perspectives in this field, we explore in this study the concept of QoL as perceived by drug users. Focus group discussions (n = 9) were organised in various treatment settings and community services for drug users in the region of Ghent, Belgium to identify important dimensions of QoL and their interpretation by drug users. Data were clustered and analysed based on the theoretical framework of Robert Schalock (Quality of life. Volume 1: Conceptualization and measurement, 1996). The domains ‘personal relationships’, ‘social inclusion’ and ‘self-determination’ were discussed most frequently by the participants. They stressed the importance of a supportive social network in particular. It can be concluded that QoL is not primarily associated by drug users with health and it involves much more than the aspects typically represented in measures of HRQOL.     

A Qualitative Case Study on Recovery and Personal Growth in Korean Drug Addicts

ABSTRACT

In recent years, crimes related to drug smuggling and production have gradually increased in Korea. This qualitative case study explores the experiences of Koreans recovering from drug addiction and identifies specific details and mechanisms of recovery. For this purpose, participants were selected based on criteria such as engaging in social activities after recovery from addiction for 3 years or more. Next, one-on-one in-depth interviews were conducted with five voluntarily consenting participants. Data were analyzed using the within-/cross-case analysis suggested by Creswell. Substantial personal growth took place in the recovery process for drug addicts. Nineteen themes were identified as manifestations of personal growth through within-case analysis. Four common themes were then derived through cross-case analysis. These four common themes were “reconnection with reality,” “embracing the essence of one's own existence,” “reconstructing oneself in social relations,” and “self-love.” The study's results suggest that a recovery program needs to be developed wherein the program not only enables drug addicts to reflect on their current existence but also allows them to develop their specific coping skills. Future research should be broadened to consider the social support mechanism and viewpoints of people including family and local community members in close contact with drug addicts.     

Estimating the effectiveness of a misdemeanor drug diversion program using propensity score matching and survival analyses

This study analyzes three years of data on misdemeanor drug offenders in Winnebago County, Wisconsin. A portion of these offenders opted into a Misdemeanor Drug Diversion Program (MDDP) offered instead of traditional adjudication. Recidivism in the treatment and comparison groups is estimated using standard binary response techniques augmented with propensity score matching to address selection bias. Results show that the MDDP reduces the probability of re-offense by 16%, after adjusting for possible selection bias. Cox proportional hazard modeling is also used to assess time-to-re-offense differentials between the treatment and comparison groups. The survival analysis indicates that the hazard rate of re-offense is 60% lower per day among those treated with the MDDP program than those who did not complete the program. The average number of days to re-offense among those that do re-offend is 297 days in the treatment group and 203 days in the comparison group.     

Attitudes of Social Work Students About Substance Abuse: Can a Brief Educational Program Make a Difference?

ABSTRACT

This study examined whether a brief educational program could modify attitudes of master's level social work students about substance abuse. Study methodology involved a two-group pre-test and post-test quasi-experimental design. The Substance Abuse Attitude Survey, a standardized assessment instrument, was used to measure attitudes based on five distinct factors. No significant changes in student attitudes were found after participating in the educational session. Recommendations are offered for how social work schools may enhance their efforts to prepare students to effectively work with substance abusing clients and their families.     

On the estimation of variance components in stability analysis

Chow and Shao (1989, 1991) indicated that the presence of batch-to-batch variation has an impact on the determination of drug shelf-life in stability studies. In this paper, we propose two unbiased estmators for batch-to-batch variation. The proposed estimators are compared in terms of their corresponding variances. An example concerning a stability study is discussed to illustrate the use of the proposed estimators.     

Solving the Stochastic Growth Model by Parameterizing Expectations

This article describes a method for solving the one-good stochastic growth model by parameterizing the expectations part of the stochastic Euler equation. The conditional expectation is specified as a function of the state of the system, and the parameters of that function are estimated to solve the model. The article includes a discussion of how to find the parameters of the function and determine systematically the complexity of the functional form necessary to solve the model.     

Distributing Journals to the World

Abstract

In 2001, a number of initiatives began for distributing research journals to parts of the world where they are otherwise not accessible. This “Balance Point” reports on two publishers whose journals are now more broadly available in developing nations. HighWire Press offers both a free back issue archive and a developing countries initiative. Blackwell Publishing is working with a Russian consortium to make journals available to Russian universities and with nongovernmental organizations to provide free or nearly free access to biomedical journals in a number of developing nations. Serials Review 2002; 28:113–115.