积极心理取向《大学生心理健康教育》课程教学设计研究

《大学生心理健康教育》选修课在大学生心理健康教育中发挥着主渠道的作用。但当前以问题为核心的大学生心理健康课程教学模式阻碍了课程教学效果的不断提高。针对这个问题,积极心理学提出了解决问题的新视角。以积极心理学教育理念为指导,论述了"主题探讨—心理辅导与训练—思考、价值澄清与分享"的团体辅导式的教学设计方案。     

装置艺术在幼儿园环境创设中的应用探究

装置艺术是现代艺术的一个重要种类,其实质是“场地+材料+情感”的综合展示。幼儿园环境创设中可运用装置艺术,引导幼儿将生活中各种熟悉的材料进行拼贴组合、错置、悬空、分割、集合、叠加,以形成构成环境的装置作品。在此过程中,幼儿是创作环境的本体或参与者,主动参与改造环境,自由地取舍材料以丰富其创造性空间,从艺术陈列的视角对环境进行审美观照,从而提高幼儿的审美修养,激发幼儿的想象力、创造力,美化幼儿园的教学和生活环境,促进幼儿身心发展。     

ON THE ESTIMATION OF TOTAL WEIGHT IN SINGULAR SPRING BALANCE WEIGHING DESIGNS UNDER THE CO VARIANCE MATRIX OF ERRORS s2G

The problem of the estimation of the linear combination of weights, c′w, in a singular spring balance weighing design when the error structure takes the form E(ee′) =s?²G has been studied. A lower bound for the variance of the estimated linear combination of weights is obtained and a necessary and sufficient condition for this lower bound to be attained is given. The general results are applied to the case of the total of the weights. For a specified form for G, some optimum spring balance weighing designs for the estimated total weight are found.     

景观设计中的象征阐释研究

景观承载着丰富的象征意义,同时,人们在欣赏景观时,也会通过自己的象征阐释拓展景观的内涵。人们的这种象征阐释源于象征化生存的人类本能,其心理基础是期待视野。象征阐释一般具有分为重构和建构两种类型,具有必然性、主动性、普泛性、差异性、动态性、自由性、多样性、通俗性、丰富性、不定性、可引导性等特征。对于象征阐释,景观设计者应在建构意义、语境指引、顺应读者等方面强化设计,才能有效地把读者的象征阐释指向预期的景观内涵。     

Tests for homogeneity of risk differences in stratified design with correlated bilateral data

ABSTRACT

Correlated bilateral data arise from stratified studies involving paired body organs in a subject. When it is desirable to conduct inference on the scale of risk difference, one needs first to assess the assumption of homogeneity in risk differences across strata. For testing homogeneity of risk differences, we herein propose eight methods derived respectively from weighted-least-squares (WLS), the Mantel-Haenszel (MH) estimator, the WLS method in combination with inverse hyperbolic tangent transformation, and the test statistics based on their log-transformation, the modified Score test statistic and Likelihood ratio test statistic. Simulation results showed that four of the tests perform well in general, with the tests based on the WLS method and inverse hyperbolic tangent transformation always performing satisfactorily even under small sample size designs. The methods are illustrated with a dataset.     

中国古代墓志形制变迁中的设计思想内蕴

以中国历代墓志形制与文体变化为纵向轴，一是以魏晋南北朝中的“志”“碑”合一形式以及宋齐梁陈中出现的简单化的墓志形式，论述了中国古代墓志设计的“实用”思想；二是以历代墓志文体演变为研读对象，系统论述了墓志文体设计演变中的“实用”与“浮华”的转变。系统考察中国历代墓志的形制与文体设计，墓志作为随葬风俗的一部分，其形制变化基本轨迹还是以实用为美、为尚。浮华的特质在重葬、经济允许的情况下，尤其是墓志志文成为文化人施展才华的载体之际，文体适应了为死者“歌颂”的普世之需，同时也体现了设计“应需而变”的设计本质。     

A Shiny Update to an Old Experiment Game

ABSTRACT

Games can be a powerful tool for learning about statistical methodology. Effective game design involves a fine balance between caricature and realism, to simultaneously illustrate salient concepts in a controlled setting and serve as a testament to real-world applicability. Striking that balance is particularly challenging in response surface and design domains, where real-world scenarios often play out over long time scales, during which theories are revised, model and inferential techniques are improved, and knowledge is updated. Here, I present a game, borrowing liberally from one first played over 40 years ago, which attempts to achieve that balance while reinforcing a cascade of topics in modern nonparametric response surfaces, sequential design, and optimization. The game embeds a blackbox simulation within a shiny app whose interface is designed to simulate a realistic information–availability setting, while offering a stimulating, competitive environment wherein students can try out new methodology, and ultimately appreciate its power and limitations. Interface, rules, timing with course material, and evaluation are described, along with a “case study” involving a cohort of students at Virginia Tech. Supplementary materials for this article are available online.     

Social and feminist design in emergency contexts: the Women’s Social Architecture Project,Cox's Bazar,Bangladesh

ABSTRACT

The rapid influx of Rohingya refugees into Cox's Bazar, Bangladesh, has led to the formation of huge camps, built on difficult terrain, short of space and with high population density. All these factors present numerous challenges to agencies seeking to provide latrines, water points, and bathing facilities. Feedback gathered from women and girls highlighted significant challenges around access, safety, privacy, and dignity, including management of personal hygiene and menstruation. Within the humanitarian community, site planning and WASH (water, sanitation and hygiene) infrastructure planning/design processes have mainly been dominated by male architects and engineers, often with gendered assumptions about the user. Acknowledging these challenges, Oxfam implemented the Women’s Social Architecture Project to work with women and adolescent girls, and female architects with a background or interest in social or feminist design and architecture, to add a different perspective into the design and siting of WASH facilities. The project has consisted of formative research with Rohingya women and girls, and design workshops with architects in which Rohingya women have co-created designs that tackle the issues they face regarding WASH facilities. This article provides an account of the progress to date, together with feedback from women and girls and the WASH Sector in Cox's Bazar ahead of the final completion of the project in June 2019.     

Multiversity of the twenty-first century – examining opportunities for integrating community engagement in planning curricula

Abstract

This paper examines student-community engagement activity in planning. This is a subset of university–community engagement, and is a point of overlap between such engagement and planning education. Community engagement activity enables students to learn in situ practical skills within live projects, while community partners may benefit from technical knowhow, and labour input. Based on a UK-wide survey and three in-depth case studies, the paper explores the pedagogical designs underpinning community engagement activities involving students, as well as the various capacities in which the different participants – students, instructors and community members – act. The analysis reveals considerable diversity in approaches. An alignment of student engagement activities in the planning curriculum with emerging transformative co-learning models of university-community engagement could offer novel opportunities for the discipline of planning and their impact on communities as well as the fields standing in today’s multiversities.     

用DSP设计变频控制器

本文采用DSP进行变频控制器的硬件电路设计及软件程序设计。