The Effect of Research Report Characteristics on Counselor Receptivity to Research Material

The effect of research article length, format, and technical quality upon practicing counselors' receptivity to research material was examined. A group of 160 school and rehabilitation counselors were selected by a stratified sampling procedure and assigned at random to one of eight treatment conditions. Each of these treatments represented a combination of predictor variables. Subject ratings of the research articles were analyzed using a least squares analysis of variance procedure. Contrary to much of the available literature, it was found that none of the predictor variables significantly affected scores of counselor receptivity in any consistent direction or between articles of different content.     

Recent commissioned reports on tertiary distance education in Australia: context and critique

Within one year there appeared nine major reports or evaluation studies on Australian distance education — all commissioned by the Australian federal government's former statutory authority advising on tertiary education. The political context in which these studies were initiated is considered first. Then each of the commissioned evaluation studies is examined in turn and finally there is an overall assessment of the likely impact of the reports.     

Teaching social studies to high school students with academic handicaps in a mainstreamed setting: effects of a computerized study guide

This research investigated the effectiveness of a computerized study guide, in comparison to a notetaking condition, as a method to increase textbook comprehension among students with learning disabilities and remedial education pupils enrolled in a ninth-grade world geography class. Results indicated that the computerized study guide produced significantly higher performance than notetaking for both groups of students. There was no significant difference in the performance of the two groups within treatments. Several practical issues concerning the implementation of computerized study guides in secondary programs serving students with academic handicaps are discussed.     

Training effects on contrafreeloading in rats housed in operant chambers

Four rats were trained to press a bar for food pellets and then were housed in operant chambers for 6 continuous days of choice-testing between obtaining pellets freely or by barpressing. There were two additional 3-day choice periods following more barpress training. It was found that (1) animals preferred to secure food by barpressing when initially placed in the choice situation and immediately following additional barpress training; (2) there was a subsequent decrease to very low levels of response-dependent food taken during choice testing; and (3) opening the chambers for daily maintenance during choice-testing caused a temporary increase in barpressing for food. Thus the previously reported stability of high rates of barpressing in the presence of free food is, at least in part, dependent upon short testing sessions.     

浅析心理学在中国文明进程中的作用

分析中国心理学的历史、发展和现状,指出中国文明和心理学在人类历史上辉煌的过去,描述现代心理学在中国的发展和现存的不足,将中西方的心理学进行对比分析。     

The deterioration and mobilization effects of trauma on social support: childhood maltreatment and adulthood military violence in a Palestinian community sample

OBJECTIVES: To show that exposure to childhood maltreatment deteriorates, whereas exposure to adulthood military violence mobilizes social support; second, to show that associations between traumatic events and mental health problems are mediated through social support and, subsequently, adulthood military violence is associated with low level and childhood maltreatment with high level of mental health symptoms; third, to explore whether the moderating (protecting) effect of sufficient and satisfactory social support would differ among victims of childhood maltreatment and adulthood military violence. METHOD: The participants were a random-sample of Palestinian men and women (n=585) of 16-60 years of age. Exposure to military violence in adulthood was assessed by the Harvard Trauma Questionnaire (HTQ_I), and to childhood maltreatment by a 13-item questionnaire developed for the study. A Social Network Schedule was applied to assess the function, source, and satisfaction with social support, and the Revised SCL90-R Symptoms Checklist to assess mental health symptoms. RESULTS: Findings supported our hypothesis that exposure to childhood maltreatment was associated with low levels of social support, whereas exposure to adulthood military violence was associated with high levels of social support. Contrary to our second hypothesis, both childhood maltreatment and adulthood military violence were associated with high levels of mental health symptoms. Finally, high level and satisfactory social support moderated the association between exposure to military violence in adulthood and mental health symptoms, but not between childhood maltreatment and mental health symptoms. CONCLUSION: The findings emphasize that the nature of trauma, that is, whether familial or political, determines the availability of protective resources versus vulnerability, which should be considered when tailoring interventions to trauma victims.     

Within-group relationships and lack of social enhancement during object manipulation in captive Goffin’s cockatoos (<Emphasis Type="Italic">Cacatua goffiniana</Emphasis>)

Different types of social relationships can influence individual learning strategies in structured groups of animals. Studies on a number of avian species have suggested that local and/or stimulus enhancement are important ingredients of the respective species’ exploration modes. Our aim was to identify the role of enhancement during object manipulation in different social contexts. We used focal observations to identify a linear dominance hierarchy as well as affiliative relationships between individuals in a group of 14 Goffin’s cockatoos (Cacatua goffiniana, formerly goffini). Thereafter, in an unrewarded object choice task, several pairs of subjects were tested for a possible influence of social enhancement (local vs. stimulus) in three conditions: dominance, affiliation, and kinship. Our results suggest strong individual biases. Whereas previous studies on ravens and kea had indicated that enhancement in a non-food-related task was influenced by the social relationship between a demonstrator and an observer (affiliated – nonaffiliated), we found no such effects in our study group. In this context, Goffin’s cockatoos’ object learning seems to take place more on an individual level, despite their generally high motivation to manipulate nonfood items.     

Word-Decoding Deficits in Norwegian: The Impact of Psycholinguistic Marker Effects

The effects of regularity, frequency, lexicality, and granularity on single word reading in Norwegian children with dyslexia and control children matched for age and reading level were examined. The reading impaired children showed the same pattern of performance as younger children matched for reading level on most tasks except for the fact that they worse at nonword reading. The findings are discussed against different theoretical models of reading.     

Students’ formative assessment perceptions,feedback use and mathematics performance in secondary schools in Tanzania

This study investigates the impact of secondary school students’ perceptions of mathematics teachers’ formative assessment practices and feedback delivery on their feedback use, and mathematics performance. The sample consisted of 2767 Form 3 (Grade 11) students from 48 secondary schools in Tanzania. Surveys and focus group discussions were used to measure students’ perceptions of formative assessment, feedback delivery, and feedback use. Structural Equation Modelling (SEM) of survey data showed that students’ perceptions of the quality of teacher feedback delivery and perceived scaffolding positively predicted students’ feedback use whereas perceived monitoring negatively predicted feedback use. In turn, students’ feedback use positively predicted their mathematics performance to a small extent. Content analysis of focus group discussions illustrated that most students valued their mathematics teacher’s assessment practices. The findings imply that in Sub-Saharan African educational systems the quality of teacher feedback delivery and promotion of student feedback use can improve students’ mathematics performance.