Study of factors influencing research productivity of agriculture faculty members in Iran

The purpose of this research is to analyze the relationship between individual, institutional and demographic characteristics on one hand and the research productivity of agriculture faculty members on the other. The statistical population of the research comprises 280 academic staff in agricultural faculties all over Tehran Province. The data regarding research productivity and demographic characteristics were extracted from the faculty members’ profiles. Questionnaires were utilized to collect information concerning individual and institutional variables. The reliably of the questionnaire was calculated to be between 0.74 and 0.97 using the Cronbach’s Alpha. The regression analysis revealed that from among demographic characteristics two variables, namely, academic rank and age ( \textR_\textAD ² {\text{R}}_{\text{AD}}^{ 2}  = 0.265), among individual characteristics, three variables, namely, working habits, creativity as well as autonomy and commitment ( \textR_\textAD ² {\text{R}}_{\text{AD}}^{ 2}  = 0.097), and among institutional characteristics four variables namely, network of communication with colleagues, resources of facilities, corporate management and clear research objectives ( \textR_\textAD ² {\text{R}}_{\text{AD}}^{ 2}  = 0.151) were significant predictors for agricultural faculty members’ research productivity.     

The Effect of Animated Node-Link Displays on Information Recall

The attentional effects of animation on the processing of information from node-link maps and text were explored. The authors randomly assigned college students to receive a static node-link map presentation (n =40), an animated node-link map presentation (n =37), a static text presentation (n =29), or an animated text presentation (n =27). The participants were asked to recall the information 48 hr later. The participants recalled more main-idea information from animated node-link maps than from static maps or animated text. There were no differences with regard to presentation or display format on the recall of microstructural information.     

Development of metacognitive concepts about thinking in gifted and nongifted children: Recent research

This article provides an overview of recent research in our laboratories on the development of metacognition in gifted and nongifted children. Research examining the development of children's metacognitive knowledge of mental activity concepts, general declarative metacognitive knowledge, and specific metacognitive attributions are reviewed. The present studies found, as had Alexander, Carr, and Schwanenflugel (1995), patterns of gifted and nongifted metacognitive development differed depending on the type of metacognitive knowledge being examined. Specifically, recent research on knowledge of mental activity concepts showed no clear advantages for gifted children over nongifted children. Declarative metacognitive knowledge research continues to support a monotonic advantage hypothesis in which gifted children show consistent advantages over nongifted children during the early elementary school years. This advantage, however, is short-lived due to the possible presence of a ceiling effect showing a closing of the declarative metacognitive knowledge gap between gifted and nongifted children around fourth grade. Finally, recent research on specific metacognitive attributions suggests that more intelligent children develop more sophisticated attributions over time but their ability to use this information may be more dependent on other individual differences variables that may or may not be related to intelligence such as knowledge base familiarity. We conclude that it is important to differentiate the types of metacognitive knowledge being measured in studies as we investigate individual differences in the development of children's metacognitive insights about thinking.     

Interactive and non-interactive pictures in multimedia learning environments: Effects on learning outcomes and learning efficiency

New technologies enable flexible combinations of text and interactive or non-interactive pictures. The aim of the present study was to investigate (a) whether adding pictures to texts is generally beneficial for learning or whether it can also have detrimental effects, (b) how interactivity of pictures affects learning, (c) whether the visualization format of pictures affects the structure of the learner's mental model, and (d) whether the visualization format modifies the effects of interactivity. One hundred university students were randomly assigned to five groups. In four groups, a text about the different daytimes and days on the earth was combined with interactive or non-interactive pictures of different visualization formats. In the fifth group, the text was presented without pictures. According to the results, adding pictures to text was neither beneficial nor harmful for learning. In terms of learning efficiency, however, learning from text only was more successful than learning from text and pictures. Interactivity was beneficial for one learning task, but not for the other task. The visualization format affected participants’ interaction with pictures, but not the learning outcomes; however this effect was not influenced by interactivity. Implications for multimedia design and for further research are pointed out.     

Labels of giftedness and gender-typicality: Effects on adults' judgments of children's traits

The study examines the impressions adults form of children as a function of labels of giftedness and gender-typicality. Participants read about a child described as male/female, “gifted”/“average,” and gender-typical/gender-atypical in academic interests; they then responded on 30 adjective scales. Compared with children labeled “average,” children labeled “gifted” are seen as closer to odd than to fits in well. Gender-atypical boys were considered more odd and gender-atypical girls were rated less odd than were gender-typical children, regardless of giftedness. There was no additive negative effect of being both gifted and gender-atypical. Basically, participants described gifted and gender-atypical children differently; some overlap exists between adjectives used to describe these children (e.g., odd). Giftedness and gender-atypicality are related but separate concepts, each with many facets. The interrelationships and diversity of the two concepts must be assessed when individuals consider the impression that gifted or gender-atypical children make on others.     

Parent's views on education for the gifted

A survey was sent to parents of children enrolled in two public and three private school programs for the gifted to ascertain their educational philosophical positions and conceptions of giftedness. In general, the results showed that the parents preferred an eclectic, child‐centered instructional approach. Their conception of gifted intelligence was broad and complex, integrating many aspects of creativity, motivation, and mental power (IQ).     

Characteristics of the home context for the nurturing of gifted children in Saudi Arabia

This study investigates factors in the home environment and their influence on children’s analytical, creative, and practical skills. A sample of 294 gifted children (195 male) was recruited from grades 4–7 in Saudi Arabia, where the family context is highly influenced by the principles of Islam. Results did not confirm the effect of birth order, but showed that (1) mother’s education was an important factor for gifted children’s creativity; (2) the number of boys in the family was negatively associated with gifted boys’ creativity (r?=??.21); and (3) Quran-related learning experiences were positively related to gifted girls’ analytical (r?=?.46) and creative (r?=?.42) skills. Implications for understanding non-Western environments for gifted children are discussed.     

WILLIE JOHNSON IS STANDING FIRM

Following is the text of two letters written by Willie Johnson of Chicago. The first one appeared in the Chicago Sun‐Times near the end of his first year as a student in hitherto all‐white Washington High School; the second, at the completion of his senior year. We ore grateful to Sun‐Times Editor James Hoge for permission to reprint the letters.     

A comprehension intervention for children with reading comprehension difficulties

Abstract

Many students in Australian schools today experience difficulty understanding read text beyond Year 3 despite early intervention and rich learning experiences. Often the first indications that such students may have reading comprehension difficulties is from poor performance on comprehension tests in fourth grade. After Year 3 the written text becomes more complex and there is an increasing emphasis on reading comprehension. Less skilled comprehenders experience difficulties because they often use inefficient memory strategies and do not normally visualise story content. Readers with comprehension difficulties can be taught to construct mental imagery that will enable them to link verbal and imaginal information more efficiently into their working memory by reducing the cognitive load. The indications are that engaging readers in elaborative questioning and discussion of the text improves reader's own language and mental imagery as well as enhancing comprehension of read text. For readers who have struggled for years and have developed a resistance to reading, a literacy tutoring intervention framework that focuses on a personalised responsive relationship‐based approach to reading, combined with interesting text and student choice of appropriate material, can facilitate improved reading. The Comprehension of the Narrative intervention program is an example of a multiple strategy training intervention program that utilises explicit strategy instruction in a framework of measured stages while also increasing the level and complexity of the reading texts used. It has been shown that participating students are enabled to build on previously mastered skills and develop more effective higher order comprehension outcomes through focused dialogue with trained tutors.     

From the editor's desk

This article examines the underrepresentation of African American and Hispanic students in gifted education, proposing that social inequality, deficit thinking, and microaggressions contribute to the inequitable segregated programs. Underrepresentation trends are presented, along with methods for calculating underrepresentation and inequity. Underrepresentation is placed under the larger umbrella of achievement gaps and inequities in school settings with attention to de jure segregation. I argue that underrepresentation is beyond statistical chance and is a function of attitudes and beliefs grounded in deficit paradigms among those with power or social capital. Denying access to gifted education based on race is counterproductive and illegal and is discussed with Brown v. Board of Education as the legal background and a recent court case in gifted education (McFadden v. Board of Education for Illinois School District U-46). Recommendations for desegregating gifted education are provided.     

Cognitive styles and instructional design in university learning

Changes in conceptualization and measurement of the verbalizer–visualizer dimension led us to re-examine the hypothesis that students learn best when instructional material matches their cognitive style. First-year psychology university students (n = 41) studied information on three personality theories presented in text only, text+picture, or text+schematic diagram format, demonstrated recall and comprehension of each theory, and completed an adapted cognitive styles questionnaire. Spatial and object visual scale scores were not correlated, but the latter showed a significant though relatively weak negative correlation with verbal scale scores. Recall could be predicted from students' verbal and object visual scores when presentation format matched these cognitive styles. All three styles significantly predicted students' comprehension, but only when they matched the presentation format. The results support the distinction between spatial and object visual styles, and provide evidence that learning outcomes improve when instructional material is matched to students' cognitive styles.     

Normative achievement assessment of gifted children: Comparing the K-ABC,WRAT, and CAT

The Kaufman Assessment Battery for Children (K-ABC) purports to assess fluid and crystallized intelligence via processing and achievement subtests, respectively. Eight K-ABC Mental Processing and five K-ABC Achievement subtests were administered to 41 gifted students. Scores were subsequently compared to concurrent achievement measures from the California Achievement Test (CAT), as well as previously obtained mental ability measures (Wechsler Intelligence Scale for Children-Revised [WISC-R], Stanford-Binet [SB], and Wide Range Achievement Test [WRAT] achievement scores). In general, K-ABC mental ability scores were lower than WISC-R and SB IQs. K-ABC achievement scores were consistent with K-ABC mental ability scores, but more highly related to SB and WISC-R VIQ (r = .42 and .40, respectively) than to WISC-R FSIQ (r = .16) and PIQ (r = .09), or to the K-ABC Mental Processing (Composite r = .17), Simultaneous Processing (r = .08), and Sequential Processing scores (r = .20). With the exception of WRAT Word Recognition, WRAT, K-ABC, and CAT achievement scores were similar. The patterns of intercorrelations suggest that the K-ABC achievement scores are more verbally loaded than are the CAT and WRAT achievement measures.     

Dynamic testing of gifted and average‐ability children's analogy problem solving: Does executive functioning play a role?

In this study, dynamic testing principles were applied to examine progression of analogy problem solving, the roles that cognitive flexibility and metacognition play in children's progression as well as training benefits, and instructional needs of 7‐ to 8‐year‐old gifted and average‐ability children. Utilizing a pretest training posttest control group design, participants were split in four subgroups: gifted dynamic testing (n = 22), gifted unguided practice (n = 23), average‐ability dynamic testing (n = 31), and average‐ability unguided practice (n = 37). Results revealed that dynamic testing led to more advanced progression than unguided practice, and that gifted and average‐ability children showed equivalent progression lines and instructional needs. For children in both ability categories, cognitive flexibility was not found to be related to progression in analogy problem solving or training benefits. In addition, metacognition was revealed to be associated with training benefits. Implications for educational practice were provided in the discussion.     

Designing diversity: globalization,textbooks, and the story of nations

I examine selected history textbooks marketed in the USA, Canada, Australia, and New Zealand. My focus is on representations of indigenous peoples and their place in the text. In design, these textbooks tend to balance inclusively the best of a nation's history with the text of progress. But when compared in a global context, indigenous history, past and present, works as a counter‐text that undercuts the dominant myth of progress, troubling the symbolic coherence of this narrative and the imagined unity of national identity. I seek to articulate an appropriate, in global context, a transnational framework of historical representation, which connects indigenous history with worlds beyond the nation.     

‘Waiting on the World to Change’: Advocacy versus Apathy and Focusing on What Really Matters

ABSTRACT

The author discusses the big picture of higher education, which pertains to the perpetuation of decreasing civil discourse and increasing challenges in higher education. These may be attributed to several factors including decreased funding, increased mental health crises, heavier workloads, and systemic inequities. Even though major initiatives across most campuses include diversity, inclusivity, civility, and internationalization, significant inequalities still exist. Toxic leaders supported by conducive environments and supportive followers may be at least partially responsible. Solutions are presented that may assist in stopping the perpetuation of inequitable, overtaxed systems, in order to improve the lives of individuals in society as a whole while making higher education truly diverse, inclusive, innovative, ethical, and impactful.     

Teaching gifted children with learning difficulties in writing

Abstract

This study investigated the teaching of gifted children in a Montessori school, with particular reference to gifted students with learning difficulties in writing. Within an action research context, the teachers participated in professional development in the education of gifted children and were provided with ongoing curriculum and resources support. The teachers made modifications to their gifted students’ programs after this professional development. Positive outcomes in aspects of writing, such as punctuation, spelling, sentence control and text organisation, as well as improved social outcomes, were achieved by the gifted students with writing difficulties.     

Paid maternal leave is associated with infant brain function at 3 months of age

The first months of life are critical for establishing neural connections relevant for social and cognitive development. Yet, the United States lacks a national policy of paid family leave during this important period of brain development. This study examined associations between paid leave and infant electroencephalography (EEG) at 3 months in a sociodemographically diverse sample of families from New York City (N = 80; 53 males; 48% Latine; data collection occurred 05/2018–12/2019). Variable-centered regression results indicate that paid leave status was related to differences in EEG power (ps < .02, R²s > .12). Convergent results from person-centered latent profile analyses demonstrate that mothers with paid leave were 7.39 times as likely to have infants with EEG profiles characterized by increased higher-Hz power (95% CI, 1.9–36.9), potentially reflecting more mature patterns of brain activity.     

Receptive Language of Gifted and Learning Disabled‐Gifted Children

Three tests of receptive language were administered to thirty children enrolled in regular, gifted, and learning disabled‐gifted programs. Analyses of variance indicated that the Token Test for Children differentiated the learning disabled‐gifted children and the Verbal Absurdities Subtest of the Detroit Tests of Learning Aptitude differentiated the gifted children from the other two groups.     

Intellectually gifted rural-to-urban migrant children’s attention

The term “intellectually gifted rural-to-urban migrant children” refers to intellectually gifted children who are in migration from rural to urban areas. We compared performances on seven attention tasks among intellectually gifted (n = 26) and average (n = 30) rural-to-urban migrant and intellectually gifted urban children (n = 31). Our results showed that intellectually gifted rural-to-urban migrant children performed more correctly and faster on some attention tasks than did the intellectually average rural-to-urban migrant children, but they did not perform as well on some attention tasks as did the intellectually gifted urban children. Based on the attentional structures, it was evident the intellectually gifted rural-to-urban migrant children developed more mature than did either the intellectually gifted urban or the intellectually average rural-to-urban migrant children. This suggests the intellectually gifted rural-to-urban migrant children’s attention is overall superior to that of their intellectually average peers. However, there are advantages and disadvantages in terms of the quality of their attention compared to the intellectually gifted urban children. While their attentional structures seem to develop earlier, their accuracy on some of the attention tasks seems to suffer. This suggests that rural-to-urban migration is a double-edged sword for intellectually gifted children.