Generalizing screen inferiority - does the medium,screen versus paper,affect performance even with brief tasks?

Screen inferiority in performance and metacognitive processes has been repeatedly found with text learning. Common explanations for screen inferiority relate to technological and physiological disadvantages associated with extensive reading on screen. However, recent studies point to lesser recruitment of mental effort on screen than on paper. Learning tasks involving a heavy reading burden confound technological and physiological media differences with potential media effects on recruitment of mental effort. The present study focused on media effects on effort recruitment. We examined whether screen inferiority remains even with a brief task that nevertheless requires effort recruitment. In two experiments, participants faced three short math problems that require systematic processing to solve correctly. We examined media effect on solving these problems, and the potential of disturbed perceptual fluency (i.e., disfluent versus fluent fonts) to induce effort investment. Overall, there were no performance differences between the media. However, when collecting confidence ratings, disfluency improved performance on screen and hindered it on paper. Only on paper confidence ratings were sensitive to performance differences associated with fluency, and resolution was better with the disfluent font than with the fluent font. Correspondingly, another sample reported on their preference of media for solving the problems. They expressed a clear reluctance to working on screen despite the task being brief. This preference is suggestive of reliable meta-metacognitive judgments reflecting the general lower quality of metacognitive processes on screen. The findings call for considering medium and presentation format effects on metacognitive processing when designing computerized environments, even for brief tasks.     

Sense of authentic inner compass as a moral resource across cultures: possible implications for resisting negative peer-pressure and for parenting

ABSTRACT

This paper focuses on a recently conceptualized construct—sense of authentic inner-compass (AIC)—and two parenting practices promoting it: basic autonomy-support (BAS) and inherent value-demonstration (IVD). Rooted in self-determination theory, sense of AIC refers to the perception that we have self-guiding values, aspirations, and goals, which function like an ‘authentic inner-compass’ that informs us on what we truly value and need. The utility of this construct for understanding morality-related phenomena also in cultures not emphasizing autonomy and authenticity, is demonstrated by a study conducted in two widely different cultures: Bedouin and Jews in Israel. As expected, across cultures, the practices of BAS and IVD were associated with sense of AIC, which then predicted adolescents’ resistance to peer-pressure to engage in antisocial behaviors. Invariance analysis showed a similar pattern across cultures. Discussion focuses on implications of the AIC concept for various moral behaviors, and for value-oriented parenting and moral education.     

‘Private path,public route’: a multicultural group of teachers experiences Wiki-assisted learning

This qualitative study examined how a multicultural group of experienced teachers (nine Arabs, ten Jews) used Wiki as an alternative platform for the construction of a shared interpretive knowledge base. None of the participants had had any prior experience with Wiki as a learning environment. Data were derived from the Wiki platform, teachers’ oral and written feedback, and the lecturer’s log. Generally, teachers expressed positive attitude towards learning in a Wiki environment. However, cultural differences relating to language, habitual ways of studying and evaluating, and perceptions of teacher–student roles in classrooms affected participation. Different ways of using Wiki were observed along a continuum from teachers’ adaptation of Wiki to learners’ characteristics to learners’ adaptation of selves to Wiki characteristics. The findings may alert teacher educators to ways of integrating Wiki pedagogy into teachers’ curricular thinking: an explicit discussion of Wiki pedagogy attributes; more than one experience with long-term Wiki projects; supportive and sharing environment; attention to language barriers; a constant presence of the lecturer in the ‘discussion boards’ to guide and share concerns.     

Age,gender, ethnicity and the digital divide: university students’ use of web‐based instruction

This paper focuses on the effects of social–structural factors (age, ethnicity and gender) on university students’ use of web‐based instruction. The study uses data from registration questionnaires of students at the Open University of Israel. During the period between 1995 and 2002 there has been a continuous increase in the proportion of students who use the Internet and email for study purposes. However, a significant minority (one‐third of the students) are still not Internet users. Previous studies have referred to the digital divide in terms of differences in access to the relevant hardware and explained it mainly by social and structural factors. Current research tends to focus on the digital divide in terms of use rather than access, and explains it mainly by micro, individual and situational characteristics. The present study shows that structural factors such as age, gender and ethnicity also play a significant role in the continuous existence of the usage gap. The social and educational implications of this gap are discussed.     

Differences between accounts provided by witnesses and alleged victims of child sexual abuse

OBJECTIVES: To determine whether child witnesses of sexual abuse were more or less informative about the alleged incidents than alleged victims when interviewed similarly. METHOD: Twenty-six alleged victims of child sexual abuse (aged 5 to 14 years; M=9.8 years) and 26 children who had witnessed but not experienced similar events were interviewed by experienced youth investigators about the alleged abuse. Children in the two groups were matched with respect to their age, relationships with the alleged perpetrator, and seriousness of the alleged offenses. All children were interviewed using the NICHD investigative interview protocol. RESULTS: Witnesses and victims provided similar amounts of information about the incidents of abuse. Interviewers used more open-ended invitations and elicited more information using open-ended prompts from witnesses than from victims, whereas they used more risky (including suggestive) prompts when interviewing victims. DISCUSSION: These results confirm that young children can be informative witnesses about events that they have either experienced or witnessed.     

Effect of knowledge integration activities on students' perception of the earth's crust as a cyclic system

Systems thinking is regarded as a high‐order thinking skill required in scientific, technological, and everyday domains. However, little is known about systems thinking in the context of science education. In the current research, students' understanding of the rock cycle system after a learning program was characterized, and the effect of a concluding knowledge integration activity on their systems thinking was studied. Answers to an open‐ended test were interpreted using a systems thinking continuum, ranging from a completely static view of the system to an understanding of the system's cyclic nature. A meaningful improvement in students' views of the rock cycle toward the higher side of the systems thinking continuum was found after the knowledge integration activity. Students became more aware of the dynamic and cyclic nature of the rock cycle, and their ability to construct sequences of processes representing material transformation in relatively large chunks significantly improved. Success of the knowledge integration activity stresses the importance of postknowledge acquisition activities, which engage students in a dual process of differentiation of their knowledge and reintegration in a systems context. We suggest including such activities in curricula involving systems‐based contents, particularly in earth science, in which systems thinking can bring about environmental literacy. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 545–565, 2003     

Learning with multiple representations: Extending multimedia learning beyond the lab

The present study extended multimedia learning principles beyond the lab to an ecologically valid setting (homework). Eighteen information cards were used to perform three homework tasks. The control group students learnt from single representation (SR) cards that presented all information as printed text. The multiple representation (MR) group students received the same information, but each card contained either printed text or an informationally equivalent graphic such as a chart or graph. The MR group students performed better than the SR group students on accuracy of their homework answers and on subsequent posttest retention and transfer, and used more information cards while learning. The improved MR group students' performance is discussed in relation to two alternative possible explanations – the nature of the information sources and students' motivation to learn.     

Strategic Keyboard Training and Spelling Improvement among Children with Learning Disabilities and Mental Retardation

The aim of the study was to investigate the effectiveness of a strategic keyboard training program for improving the spelling performance of children with mild disabilities. The sample consisted of 36 mildly disabled students divided into two groups: 18 learning disabled students, and 18 educable mentally retarded students. The teachers used strategic procedures emphasising awareness of word structure and spelling strategies, combined with keyboard training, for a duration of three months (45‐minute sessions, twice weekly). The results demonstrated a significant decrease in spelling errors, as assessed through computer typing and handwriting. However, the comparisons between the group achievements of the learning disabled and mentally retarded children did not reveal significant differences in the development of the spelling performance. Analysis of the results, and of the four case‐studies, pin‐pointed attention onto the initial individual differences in the spelling performance, and onto the students’ individual learning style during training, emphasising the need for an individualised approach in remedial computerised spelling procedures.     

Interviewing youthful suspects in alleged sex crimes: a descriptive analysis

OBJECTIVE: To introduce and evaluate a structured interview protocol designed for investigative interviews of youthful alleged perpetrators of child sexual abuse. METHOD: Seventy-two alleged perpetrators ranging from 9 to 14 years of age (M = 12 years) were interviewed by 1 of 13 experienced youth investigators, employed by the Israeli Ministry of Labour and Social Affairs, about incidents that had been reported by alleged victims. All interviews were conducted as part of the investigators' regular work and followed the structured interview guide appended to this article. RESULTS: Interviewers questioned older and younger children similarly, but addressed fewer invitations, directive questions, and option-posing prompts to suspects who denied the allegations than to those who partially or fully admitted them. The total number of details provided by the suspects did not vary depending on their age or whether or not they fully or partially admitted the allegations. In both cases, more information was elicited using invitations rather than suggestive or option-posing prompts. CONCLUSION: Contrary to expectations, suspects who at least partially admitted their involvement provided considerable amounts of information and were very responsive to free recall prompts, although interviewers used more risky (potentially error-inducing) prompts when interviewing suspects rather than alleged victims.