Sequential Assignment and Treatment-As-Usual
Sequential Assignment and Treatment-As-Usual
复制标题
顺序分配和照常治疗
作者:
G. Staines;K. McKendrick;T. Perlis;S. Sacks;G. de Leon
Psychosocial treatment research studies encounter obstacles to random assignment (RA). Used together, two procedures offer an alternative to the standard RA design. First, sequential assignment (SA) may create less opposition from administration, staff, and clients. SA operates on the principle that limited bed availability, a common treatment consideration in the field, determines assignment of clients to conditions. Second, treatment-as-usual (TAU) represents an alternative type of control condition. Some clients on the waiting list will, before a slot opens up and they enter an experimental condition, be absorbed into the existing treatment system, in which the amount and type of treatment they receive can vary widely. Substituting SA and TAU for the standard RA design may introduce methodological impurities including certain limited biases.
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影响因子:
3.9
作者:
Sacks,S;DeLeon,G;Balistreri,E;Liberty,HJ;McKendrick,K;Sacks,J;Staines,G;Yagelka,J
通讯作者:
Yagelka,J
DOI:
10.1300/j069v14n04_02
发表时间:
1995
期刊:
Journal of addictive diseases : the official journal of the ASAM, American Society of Addiction Medicine.
影响因子:
--
作者:
Lam,JA;Jekel,JF;Thompson,KS;Leaf,PJ;Hartwell,SW;Florio,L
通讯作者:
Florio,L
DOI:
10.1037//0003-066x.50.12.965
发表时间:
1995
期刊:
The American psychologist
影响因子:
--
作者:
Seligman,ME
通讯作者:
Seligman,ME
DOI:
10.1080/02791072.1995.10471677
发表时间:
1995
期刊:
Journal of psychoactive drugs.
影响因子:
--
作者:
Rahav,M;Rivera,JJ;Nuttbrock,L;Ng-Mak,D;Sturz,EL;Link,BG;Struening,EL;Pepper,B;Gross,B
通讯作者:
Gross,B
影响因子:
2.3
作者:
Lapham,SC;Hall,M;Skipper,BJ
通讯作者:
Skipper,BJ