The Reliability of a 5km Run Test on a Motorized Treadmill

The purpose of the present study was to determine the reliability of a 5km run test on a motorized treadmill. Over three consecutive weeks, 12 well-trained runners completed three 5km time trials on a treadmill following a standardized warm-up. Runners were partially-blinded to their running speed and distance covered. Total time to complete the run was recorded for analysis of reliability. The highest intraclass correlation coefficient between trials for 5km time trial (TT) time was .99 (90% confidence intervals [CI]; .96–1.00, very high), which occurred between trials 2 and 3. The lowest typical error of measurement (expressed as a coefficient of variation percentage [CV%] and as an absolute value in seconds) also occurred between trials 2 and 3, and was 1.0% and 10.9 seconds, respectively. The testing protocol performed on a motorized treadmill in the current study is reproducible in well-trained runners following a single trial, making it a reliable method for monitoring running performance.     

The Influence of Social Norms on Korean Wives’ Intention to Talk with Their Husbands about the Equal Division of Housework

Currently, Korean males see the equal division of housework more positively than in the past. However, a large gap still exists between the attitude and the actual behaviour of the equal amount of housework. Interpersonal communication can be used to reduce this gap. The theory of planned behaviour and social norms approach are the theoretical frameworks that guide the study. The purpose of the study is to examine how social norms are influencing Korean wives’ intention to talk to their husbands about the equal division of housework.     

Ratings of severity of life events by ninth-grade students

Special education, basic, and honors students rated the severity of stress for each of the life events on the Source of Stress Inventory (Chandler, 1981). There was a significant positive relationship between the Chandler rankings and the rankings made by the 60 ninth-grade students. Special education students reported they had experienced more of the events than had honors students, and the special education students reported more intense stress for the experienced events. Life experiences considered more stressful by students when compared to the stress values assigned by the Chandler rankings (teachers and mental health workers) include poor grades in school, loss of job by parent, mother beginning to work, birth of brother or sister, increased arguments with brothers and sisters vision problem requiring glasses.     

Teacher preferences for collaborative relationships: Relationship to efficacy for teaching in prevention-related domains

Recent movements in educational reform call for increased collaborative activities among school personnel. The present study examines student and practicing teacher preferences for modes of working on a variety of student-related concerns and relationships with personal and general efficacy for teaching in prevention-related areas. Elementary and secondary student teachers and practicing teachers were asked to rate their preference for working on student academic, behavioral, and self-esteem problems. The range of working preferences included working with other professionals (collaborative), letting other professionals handle the problem (expert), and working alone. These working preferences were found to vary according to teacher level of experience and grade level of teaching. Significant relationships were found between collaborative work preferences and personal teaching efficacy.     

Is dyslexia a form of specific language impairment? a comparison of dyslexic and language impaired children as adolescents

Two groups of adolescents with a childhood history of language impairment were compared with a group of developmentally dyslexic young people of the same age and nonverbal ability. The study also included two comparison groups of typically developing children, one of the same age as those in the clinical groups, and a younger comparison group of similar reading level to the dyslexic students. Tests of spoken and written language skills revealed that the adolescents with dyslexia were indistinguishable from those with resolved language impairments on spoken language tasks, and both groups performed at age-expected levels. However, both dyslexic readers and those with resolved specific language impairments showed deficits in phonological awareness. On written language tasks, a different pattern of performance was apparent. In reading and spelling, adolescents with dyslexia performed only as well as those with persistent oral language impairments and younger controls. However, their reading comprehension was better. The theoretical and educational implications of these findings are discussed.     

Early Literacy Predictors and Second-Grade Outcomes in Children Who Are Hard of Hearing

This study contrasted the early literacy outcomes of children who are hard of hearing (CHH) with children with normal hearing (CNH). At age 5, prereading skills of oral language, phonological processing, and print knowledge were examined in CHH (N = 180) and CNH (N = 80). The CHH had poorer oral language and phonological processing abilities than the CNH but comparable knowledge of print. At age 8, measures of word reading, and reading comprehension yielded no differences between CHH (N = 108) and CNH (N = 62) except for reading comprehension for the moderately severe CHH. Reading achievement in CHH was found to exceed predictions based on prereading performance. This resilience was associated with gains in oral language during the early school years.