Reducing bias in psychometric assessment of culturally and linguistically diverse students from refugee backgrounds in Australian schools: A process approach

The present article examines a process developed within Brisbane Catholic Education to reduce bias in assessment of students from refugee backgrounds when there is a concern about a possible intellectual disability. Several factors impacting upon assessment are described including previous trauma, language, lack of previous schooling and acculturation difficulties. A proactive process (Support Process for the Assistance and Assessment of Students from Refugee Backgrounds) is described involving broad‐based, longitudinal collection of data by the school psychologist as part of a support team. Factors to consider in conducting standardised psychometric assessments are discussed. Strengths and limitations of this process as well as the need for future research into its effectiveness are summarised.     

Loss of control eating and psychological maintenance in children: An ecological momentary assessment study

Objective

Recent research suggests that binge eating is a common experience in youth. However, it remains largely unknown how children's binge eating presents in everyday life and which psychological factors serve to maintain this binge eating.

Methods

Children aged 8-13 years with binge eating (n = 59), defined as at least one episode of loss of control (LOC) over eating within the past three months, and 59 matched children without LOC history were recruited from the community. Following a combined random- and event-sampling protocol, children were interviewed about their day-to-day eating behavior, mood, and eating disorder-specific cognitions using child-specific cell phones during a 4-day assessment period in their natural environment.

Results

LOC episodes led to a significantly greater intake of energy, particularly from carbohydrates, than regular meals of children with and without LOC eating. While LOC episodes were preceded and followed by cognitions about food/eating and body image, there was minimal evidence that negative mood states were antecedents of LOC eating.

Conclusions

The results provide support for the construct validity of LOC eating in children. Maintenance theories of binge eating for adults apply to children regarding eating disorder-specific cognitions, but the association with affect regulation difficulties requires further investigation.     

How to Measure and Explain Achievement Change in Large-Scale Assessments: A Rejoinder

In this rejoinder, we discuss substantive and methodological validity issues of large-scale assessments of trends in student achievement, commenting on the discussion paper by Van den Heuvel-Panhuizen, Robitzsch, Treffers, and Köller (2009). We focus on methodological challenges in deciding what to measure, how to measure it, and how to foster stability. Next, we discuss what to do with trends that are found. Finally, we reflect on how the research findings were received.     

Heart rate variability and drawing impairment in hypoxemic COPD

We studied 54 patients with hypoxemic chronic obstructive pulmonary disease (COPD). The Mini Mental State Examination and the Mental Deterioration Battery were used for neuropsychological assessment. Heart rate variability (HRV) was assessed based on 24-h Holter ECG recording. Mann–Whitney test was used to compare HRV parameters of patients performing normally or abnormally on individual neuropsychological tasks. Spearman’s rho was used to investigate the correlations between HRV parameters and neuropsychological scores, indexes of health status or COPD severity. Patients with defective performance at copying drawings with landmarks (CDL) test (N = 23) had lower very low frequency (VLF) power with respect to patients with normal performance (N = 31) (24 h: median 213; interquartile range 120–282 vs. 309; 188–431 ms², p = 0.043; daytime: 202; 111–292 vs. 342; 194–397 ms², p = 0.039). The CDL score correlated with the VLF power (24 h: ρ = 0.27, p = 0.049; daytime: ρ = 0.30, p = 0.028), and the normalized low frequency/high frequency (LF/HF) ratio (24 h: ρ = 0.27, p = 0.05; daytime: ρ = 0.33, p = 0.015). Sympathetic modulation decreased for increasing severity of COPD. In conclusion, drawing impairment correlates with depressed sympathetic modulation in patients with COPD, and both might be indexes of COPD severity.     

当代客观化人格测验的技术—— 基于实验的行为评估:维也纳研究小组开发的多种计算机化测验介绍

目前多数人格测验(特别是在中国使用的人格测验)基本上都是人格问卷, 基于实验的行为评估类客观化人格测验应用很少; 而后者近来在德语圈国家中则有复苏的迹象。因此, 本文综述了此类客观测验相对于人格问卷来说所具有的特点和优势, 如, 被试很难在这类客观化人格测验中作伪。本文介绍了维也纳研究小组所做的几个测验, 并讨论了这些测验的心理测量学性质和缺点。最后, 还列举了这些测验的实际应用。     

Le jugement clinique en contexte d’évaluation du potentiel et des compétences au travail : Quelle est sa valeur prédictive et peut-il être formalisé ?

This study intends (1) to investigate the predictive validity of clinical (integrative) judgement based on personality data collected in psychological assessment and (2) to verify the capacity of assessors to formalize their judgment in a standardised algorithm. Three psychologists had the task to predict results of 78 managers on multisource assessment measuring two performance criteria (results orientation and relationship building). Results show that the psychologists’ integrative judgement predicts one of performance criteria up to .39. However, it appears that the standardisation of their judgment in mechanic decision rules was less predictive of performance criteria than their global clinical judgement. Overall, this research suggests there is still much to understand in the interpretative process.     

认知损伤的评估

该文介绍了作为认知损伤临床评估最优方法的必要条件。评估的一个重要目的是将关于功能区域的优势和劣势的假设公式化,并据此设定适当的康复目标,评价康复的结果。为了达到这一目的,评估应该开始于康复之前,贯穿于康复过程,并持续到康复结束以后。文中比较了两种评估方法：量表法和假设检验法。为了考察认知损伤及其引起的障碍的变化,测验应该具有信度、敏感性和效度。量表法通常不具备这三个必要条件,而假设检验法在这方面更好。该文以一例获得性失语症的词语产出损伤评估为例,介绍了假设检验法的应用     

ON THE CORRESPONDENCE BETWEEN PREFERENCE ASSESSMENT OUTCOMES AND PROGRESSIVE‐RATIO SCHEDULE ASSESSMENTS OF STIMULUS VALUE

The current study examined whether stimuli of different preference levels would be associated with different amounts of work maintained by the stimuli, as determined through progressive‐ratio schedule break points. Using a paired‐choice preference assessment, stimuli were classified as high, moderate, or low preference for 4 individuals with developmental disabilities. The stimuli were then tested three times each using a progressive‐ratio schedule (step size of 1; the break‐point criterion was 1 min). In 10 of 12 possible comparisons, higher preference stimuli produced larger break points than did lower preference stimuli.