排序方式: 共有68条查询结果,搜索用时 15 毫秒
21.
22.
23.
24.
25.
26.
GRANT W. EDMONDS 《Personal Relationships》2012,19(3):431-444
Relationship researchers face many challenges when samples consist of dyads. The actor–partner interdependence model provides a framework for the analysis of dyadic data (D. A. Kashy & D. A. Kenny, 2000). Binary variables like discrete health diagnoses present additional challenges that are not easily handled using existing models. The analysis was demonstrated using SAS PROC GLIMMIX and HLM6. An example is presented where couple's personality traits are used to predict discrete health outcomes. A series of Monte Carlo simulations were performed to compare PROC GLIMMIX to HLM. GLIMMIX performed acceptably compared to HLM for small dyad‐level sample sizes (100 or fewer), but HLM clearly outperformed in larger samples. Both had problems estimating the variance of the random intercept and its standard error. 相似文献
27.
28.
GRANT TAVINOR 《美学与艺术评论杂志》2019,77(2):145-156
Virtual worlds are notable for their realism, both for the sense of psychological immersion they provide and the apparent potential for users to perform activities and interact with objects and people “within” such worlds. This article asks whether the concept of “photographic transparency,” introduced by Kendall Walton to account for the inherent realism of photography, can be extended to account for the realism of virtual media. Specifically, I investigate whether virtual media allow for a kind of prosthetic seeing that enables users to see the real world in potentially expanded ways. The complications for the thesis of “virtual transparency” arise from the analysis of the objects and egos involved in virtual seeing. These complications show that virtual reality as a medium is not transparent, even though token uses may be. 相似文献
29.
30.