Promoting reflection in pre-service teachers through problem-based learning: an example from Canada

This article discusses the process, benefits, challenges and recommendations associated with the adoption of the Problem-based Learning (PBL) approach to promote reflection for pre-service teachers. Drawing upon Schön’s concept of reflection, this article explains how a pre-service course in Canada aims to promote the participants’ ‘reflection in action’ of assessment content knowledge and professional competence through PBL. The article points out that PBL enables the pre-service teachers to critically reflect on assessment issues and make meaningful connections between their reflections and real-life teaching. The key challenges are the facilitators’ inadequate understanding of using PBL to promote reflection, as well as the pre-service teachers’ struggle with time constraint and juggling between their need for teacher guidance, group collaboration and self-directed study. To address these challenges, the article recommends formal professional development sessions for the PBL instructors, and the achievement of a balance between learner autonomy and teacher guidance.     

OVERCORRECTION: GENERALIZATION AND MAINTENANCE1

The present study examined the effects of one component of overcorrection—verbal reprimands—and compared them with the effects of the entire overcorrection procedure. Generalization and maintenance of effects were also evaluated. A combined reversal and multiple-baseline experimental design was used to evaluate the effect of the various contingencies on the inappropriate searching behavior of a severely and profoundly mentally retarded adult living in a group home. Searching was defined as carefully and thoroughly touching floors, sofas, cabinets, etc. Data were collected by group-home personnel during three separate observation periods each day of the 115-day study: before breakfast, after breakfast, and after dinner. Observers also served as experimenters. Following an initial baseline phase, verbal reprimands followed searching behavior during two daily experimental periods in multiple-baseline fashion. An immediate reduction of searching during experimental periods occurred with the onset of verbal reprimands. No reduction was observed in the third daily observation period, the control session. After a second baseline phase, during which searching behavior was not shown to return to the original baseline levels, overcorrection procedures (washing hands) were instituted. Overcorrection virtually eliminated inappropriate searching during both daily experimental periods. Further, the effects generalized to the daily control session. In a final experimental phase, decreased searching behavior was maintained with verbal reprimands alone.     

ONGOING CONSULTATION AS A METHOD OF IMPROVING PERFORMANCE OF STAFF MEMBERS IN A GROUP HOME

A model of ongoing consultation was implemented in a community group home for 8 adults with severe and profound mental retardation. Two consultants, highly experienced in working with people with mental retardation and in the procedures used in group homes, taught staff members to use a token reinforcement system, to engage the adults in a variety of activities, and to improve the content and style of the staff members' interactions with the adults. The consultants taught skills to 9 staff members through brief mini-workshops, direct observation of the staff members' use of the skills during regular activities in the group home, and individual verbal feedback regarding a staff member's performance of the skills. Evaluation of the ongoing consultation process by the 2 consultants showed it to be effective in improving the performance of the staff members and in changing the behaviors of the adults who lived in the home. Continued implementation of the process, however, appeared to be necessary for the behavior changes of staff members to be maintained at high levels.     

HOME SAFETY: DEVELOPMENT AND VALIDATION OF ONE COMPONENT OF AN ECOBEHAVIORAL TREATMENT PROGRAM FOR ABUSED AND NEGLECTED CHILDREN

Parents may be charged with child abuse or neglect or both on the basis of a variety of circumstances. Child neglect, for example, is often documented when caseworkers observe that the family's home itself is so poorly kept that it presents an environment in which young children have ready access to lethal hazards such as poisons, uncovered wall outlets, and firearms. In this study, we describe the development of a Home Accident Prevention Inventory (HAPI) which was validated and used to assess hazards in the homes of several families under state protective service for child abuse and neglect. The HAPI included five categories of hazards: fire and electrical, mechanical-suffocation, ingested object suffocation, firearms, and solid/liquid poisons. Following the collection of baseline data, parents were presented with a treatment package that included instructions and demonstrations on making hazards inaccessible to children, plus feedback regarding the number and location of hazards in the home. The multiple-baseline design across hazardous categories in each family's home showed that the package resulted in decreases in the number of these accessible hazards. These improvements were maintained over an extended period of unannounced follow-up checks. This research provides a model for the development and assessment of an area previously unexamined in the child abuse and neglect literature.     

Archetypes of the pandemic

This paper attempts to read the psychological and emotional impact of the COVID-19 pandemic through the archetypal images contained in patients’ dreams. In these dreams, symbols related to the power of nature and to extreme danger are paired with feelings of detachment that seem to point to a traumatic dissociation, due to the archetypal experience that erupts in familiar surroundings. Through the humanization of the ineffable experience, dissociation, which in the beginning of the pandemic showed in high levels of anxiety, panic attacks and depersonalization, can be transformed into the overview needed for the search for meaning. The container for this process of transformation is the analyst, the real, virtual or imagined one, and his or her ability to relate and feel.     

母亲负性情绪与儿童外化问题行为的关系：家庭嘈杂度的调节作用

摘 要 对251名学前儿童及母亲进行一年的追踪来考察母亲负性情绪与学前儿童外化问题之间的关系及这一关系是否受到家庭嘈杂度的影响。结果: (1) T1儿童外化问题能正向预测T2母亲负性情绪,而T1母亲负性情绪对T2儿童外化问题的预测不显著;(2)与低嘈杂家庭相比,高嘈杂家庭中儿童外化问题对母亲负性情绪的预测作用更强,且儿童外化问题也更为稳定。结论：母亲负性情绪与儿童外化问题的关系主要表现为儿童效应,且这一效应受到家庭环境的调节。     

Dialogic reading in the rehabilitation of Children with Hearing Loss and the “Born to Read” Project: A pilot study

The “born to read” initiative entails a dialogic reading to children in poor socio‐economical conditions aimed at fostering cognitive and relational skills. Reading is professionally delivered by experts to promote psycho‐social development of children and their parents. In this study the project was extended to include children positive at early screening for hearing impairment. A total of 26 children were included and 14 parents were taught to read aloud and emphatically. Reading session were delivered for at least 10 minutes at least 3 times/week, usually at bedtime, for one year. The Griffiths scale were applied to explore the expressive and receptive language skills (Scale C) and eye and hand coordination (Scale D), as measures of linguistic and neurocognitive skills. Program sustainability and reactions by the parents were also investigated. All 14 families successfully received the training, becoming capable of reading aloud and emphatically and provided reading sessions for the entire duration of the study. Children receiving the intervention performed slightly better than controls and those who were exposed to increased number of sessions, performed even better although the differences with controls were not significant. Parents enjoyed reading to their children. They expressed satisfaction and gratitude for being able to play an active and productive role in children rehabilitation. The results of this pilot study suggest that the born to read initiative may be considered in adjunct to medical and psychological interventions to enhance the benefits of early screening of hearing function.     

Can Home Visitation Enhance Maternal Social Support?

This study investigates the impacts of Healthy Start, a statewide, home visitation program, on the social support systems of 212 disadvantaged mothers in Oahu, Hawaii. Maternal support was assessed at the time these mothers gave birth and 12 months later with the Maternal Social Support Index. Comparisons of mothers randomly assigned to visited (n = 108) or nonvisited (n = 104) conditions uncover few differences on structural or affiliational aspects of support after 12 months. Visited mothers, however, are significantly less likely to report a decline in satisfaction with a close adult than nonvisited mothers do. The discussion examines the challenges of fostering social support and the ability of home visitation efforts to achieve this outcome.     

Measuring Daytime Drowsiness in Nursing Home Residents: The MSLT-NH

A standardized method of assessing daytime drowsiness in frail nursing home residents has not been previously available. We present here the development and test characteristics of an instrument to measure daytime drowsiness in nursing home residents with cognitive and functional impairment, the Multiple Sleep Latency Test-Nursing Home (MSLT-NH). In a standardized manner, the resident is tested three times in one day (at 9 a.m., 11 a.m., and 1 p.m.) to measure the amount of time until the subject falls asleep. The average sleep latency (minutes to fall asleep) is the measure of interest. We tested the MSLT-NH in 95 residents from six community nursing homes in the Los Angeles area (82% of subjects were female; 81% were white, mean age was 86.6 years and mean score on the Mini-Mental State Examination [MMSE] was 9.4). Interrater reliability of the MSLT-NH was quite good (correlations between raters ranged from 0.98 to 0.99; all p values were <.0001). Validity was assessed by comparing MSLT-NH results to simultaneous wrist activity estimation of sleep, and by comparing MSLT-NH findings to results from nighttime sleep estimation by wrist actigraphy the night prior to MSLT-NH. The percent agreement between MSLT-NH and wrist actigraph ranged from 77% to 79% MSLT-NH results were significantly associated with peak duration of nighttime sleep episodes the night prior to testing. The MSLT-NH was also quite acceptable for use in the NH setting. In conclusion, we have developed a promising measure of daytime drowsiness in NH residents. Further testing will help establish whether this test is a clinically useful measure of daytime drowsiness from medications or other conditions in the NH setting.