Facilitating fourth-grade students’ written argumentation: The use of an argumentation graphic organizer

Abstract

Literacy instruction in the 21st century must bolster students’ ability to critically process text and craft well-reasoned written argumentation. The authors investigated changes in fourth-grade students’ (N?=?28; 15 girls) written argumentation as they used a researcher-developed graphic organizer (i.e., Quality Talk graphic organizer [QT_GO]). The authors also examined the extent to which students’ graphic organizer performance predicted their written argumentation and whether such prediction was sustained across genres. Both QT_GO responses and written argumentation essays were scored for quantity and quality. Multilevel modeling analyses reveal that (a) both quantity and quality of students’ written argumentation essays statistically significantly improved after students used QT_GO and (b) students’ graphic organizer performance seemed to attenuate the effect of genre on their written argumentation for both quantity and quality. Results suggest that QT_GO facilitated students’ written argumentation, making it easier for fourth-grade students to write about both narrative and expository texts.     

Teaching the teacher: exploring STEM graduate students’ nature of science conceptions in a teaching methods course

ABSTRACT

Graduate students regularly teach undergraduate STEM courses and can positively impact students’ understanding of science. Yet little research examines graduate students’ knowledge about nature of science (NOS) or instructional strategies for teaching graduate students about NOS. This exploratory study sought to understand how a 1-credit Teaching in Higher Education course that utilised an explicit, reflective, and mixed-context approach to NOS instruction impacted STEM graduate students’ NOS conceptions and teaching intentions. Participants included 13 graduate students. Data sources included the Views of Nature of Science (VNOS-Form C) questionnaire administered pre- and post-instruction, semi-structured interviews with a subset of participants, and a NOS-related course project. Prior to instruction participants held many alternative NOS conceptions. Post-instruction, participants’ NOS conceptions improved substantially, particularly in their understandings of theories and laws and the tentative nature of scientific knowledge. All 12 participants planning to teach NOS intended to use explicit instructional approaches. A majority of participants also integrated novel ideas to their intended NOS instruction. These results suggest that a teaching methods course for graduate students with embedded NOS instruction can address alternative NOS conceptions and facilitate intended use of effective NOS instruction. Future research understanding graduate students' NOS understandings and actual NOS instruction is warranted.     

The Effects of Combined Strategy and Attribution Training on LD Adolescents' Spelling Performance

This investigation was intended to evaluate the effects of attribution training combined with spelling strategy training on spelling performance, strategy transfer, and effort attributions. Thirty-four adolescents with learning disabilities in Grades 7 and 8 were stratified by grade level and randomly assigned to one of three experimental conditions: spelling strategy training, spelling strategy plus attribution training, or a traditional study control condition. Individually administered training sessions were conducted over 3 consecutive days. Participants in the two strategy training conditions received instruction in a five-step study strategy that included explicit training for strategy transfer, whereas participants in the control condition received training in the use of traditional spelling study procedures. Spelling performance was assessed across the training days and on an unprompted general- ization task that occurred 1 week following instruction. Results indicated that significant differences occurred on spelling recall scores across the training days, favoring the strategy training condition. No performance differences emerged on numbers of words learned on the unprompted generalization task or on posttest numbers of effort attributions. Significant differences were detected on numbers of participants who employed the trained strategy independently on the unprompted task, favoring the strategy attribution condition and the strategy training condi- tions. In this study, attribution training did not result in greater spelling perfor- mance, strategy transfer, or numbers of attributions to effort. Limitations are discussed in addition to implications for future research and classroom practice.     

Cooperative Learning: A Motivational Tool to Enhance Student Persistence,Self‐Regulation,and Efforts to Please Teachers and Parents

ABSTRACT

The effects of cooperative group learning on students’ persistence, self‐regulation, and efforts to please teachers and parents were examined. Eighty‐one high school geometry students were randomly assigned to either a cooperative learning or traditional lecture group. Twenty‐seven students received cooperative group instruction for nine weeks and then received traditional classroom instruction for nine weeks. Twenty‐five students received traditional instruction for nine weeks and then received cooperative group instruction for nine weeks. Twenty nine students received traditional classroom instruction for 18 weeks. Participants completed pre, post, and post‐posttest motivation questionnaires at each phase of the project. Students in the cooperative group classrooms exhibited significantly greater gains in persistence, self‐regulation, and efforts to please their parents and teacher. The implications of these findings for motivation theory and cooperative group structures are discussed.     

Examining the stability of experts’ clinical case processing: An experimental manipulation

The present study was undertaken to examine the hypothesis that the intermediate effect in clinical case recall is partly explained by experts lower motivation to write down everything they remember when asked for free recall. Medical experts and students were presented with two clinical cases, which they had to read, diagnose, and recall. Participants received an instruction before processing the cases that aimed at minimizing motivation in one condition, and enhance motivation in another. A third condition received a standard instruction, comparable to previous clinical case representation studies. The results showed that medical experts clinical case processing mode is robust and insensitive to pressure induced by a social comparison instruction. In all conditions, recall data showed an intermediate effect, indicating encapsulated processing by the expert group. Moreover, there were no differences between the conditions in diagnostic accuracy, number of summaries in recall, and study time on the cases. Although experts showed that they were affected by the instruction, their processing mode remained stable over the three conditions. Expert physicians, even under conditions of considerable pressure, process clinical cases in an encapsulated mode.Part of this report was presented at the annual meeting of the American Educational Research Association, Seattle, Washington, April 1–5, 2001.     

The Effects of Instruction on Students' Generation of Self-Questions When Reading Multiple Documents

The purpose of this research was to examine the effects of instruction on students' generation of questions when reading multiple documents. Participants were 151 undergraduate students who were randomly assigned to one of two conditions: a treatment condition that received question generation instruction and a control condition that did not receive question generation instruction. All participants read four primary-source documents and were asked to generate up to 10 questions based on those documents. Results indicate that students generated significantly fewer higher-order integration questions without instructional support. These results are replicated with an alternative document set to demonstrate that the effects found were not due to the specific historical topic.     

Explicit Nature of Science and Argumentation Instruction in the Context of Socioscientific Issues: An effect on student learning and transfer

The purpose of the study was two-fold: to (a) investigate the influence of explicit nature of science (NOS) and explicit argumentation instruction in the context of a socioscientific issue on the argumentation skills and NOS understandings of students, and (b) explore the transfer of students' NOS understandings and argumentation skills learned in one socioscientific context into other similar contexts (familiar and unfamiliar). Participants were a total of 121 seventh grade students from two schools. The treatment involved an eight-week unit about the water usage and safety, which was taught by two teachers for two intact groups (Treatments I and II). Explicit NOS instruction was integrated for all groups. However, only the Treatment I groups had the additional explicit argumentation instruction. Participants were pre- and post-tested using an open-ended questionnaire and interviews about two socioscientific issues to assess their learning and transfer of argumentation skills and NOS understandings. Results showed improvements in the learning of argumentation practice and NOS understandings for Treatment I group participants. Similarly, there were improvements in the learning and transfer of NOS understandings for Treatment II group participants with only some improvements for the argumentation practice. Further, some of the Treatment I group participants made connections to argumentation when explicating their NOS understandings by the end of the study. Findings were discussed in light of classroom practice that utilizes an explicit approach, contextual approach, as well as an approach that integrates NOS and argumentation simultaneously.     

Computerized Presentation of Text: Effects on Children’s Reading of Informational Material

This study examined whether children’s reading rate, comprehension, and recall are affected by computer presentation of text. Participants were 60 grade five students, who each read two expository texts, one in a traditional print format and the other from a computer monitor, which used a common scrolling text interface. After reading each text, participants were asked to recall as much as they could from what they had read and then answered questions that measured text recall and comprehension. Children took more time to read the passage and recalled more of the text material that they had read from the computer monitor. The benefit of computer presentation disappeared when efficiency variables, which take time into account, were examined. Children were, however, more efficient at comprehending text when reading from paper. The results suggest that children may take more time to read text on computer screens and that they are more efficient when reading text on paper.     

The Relationship between Teaching Methods and Course Objectives in Educational Psychology

Abstract

College students (N=51) read a 600-word passage. Advance organizers (Ausubel) were either interspersed in the text contiguous with related paragraphs (part method) or were presented en masse before the entire passage (whole method). Additionally, a reading-only control group was employed. The whole and part method of presenting advance organizers yielded equivalent recall of passage information and neither experimental group exceeded the control group in this regard. However, both advance organizer groups produced significantly (p>.01) more recall than the control group of the organizers themselves. These results are similar to those commonly found with another type of reading aid, adjunct questions.     

Effects of explicit instruction on the acquisition of students’ science inquiry skills in grades 5 and 6 of primary education

In most primary science classes, students are taught science inquiry skills by way of learning by doing. Research shows that explicit instruction may be more effective. The aim of this study was to investigate the effects of explicit instruction on the acquisition of inquiry skills. Participants included 705 Dutch fifth and sixth graders. Students in an explicit instruction condition received an eight-week intervention of explicit instruction on inquiry skills. In the lessons of the implicit condition, all aspects of explicit instruction were absent. Students in the baseline condition followed their regular science curriculum. In a quasi-experimental pre-test–post-test design, two paper-and-pencil tests and three performance assessments were used to examine the acquisition and transfer of inquiry skills. Additionally, questionnaires were used to measure metacognitive skills. The results of a multilevel analysis controlling for pre-tests, general cognitive ability, age, gender and grade level indicated that explicit instruction facilitates the acquisition of science inquiry skills. Specifically on the performance assessment with an unfamiliar topic, students in the explicit condition outperformed students of both the implicit and baseline condition. Therefore, this study provides a strong argument for including an explicit teaching method for developing inquiry skills in primary science education.     

Adding interactive graphic organizers to a whole-class slideshow lesson

This study examines the effects of including interactive graphic organizers into a whole-class PowerPoint lesson as an instructional approach intended to improve student engagement and generative learning in schools. A software application was developed and integrated into PowerPoint that makes it possible for the instructor to fill in empty graphic organizers during PowerPoint projection mode. The participants were 152 fourth-grade students selected from three schools that were grouped in four classrooms. Each classroom was divided in two groups—graphic organizer and content-based. The graphic organizer group was taught using an 11-slide PowerPoint presentation on a social study topic that included two empty graphic organizers plus two additional slides explaining how to make a comparison. The content-based group was taught using the same presentation but without these additional slides plus a set of questions students had to answer as a class activity. The lessons were recorded and the verbal statements between instructor and students examined using the Flanders Interaction Analysis System. Results indicated significant differences in how instructors and students interacted in each group, including more questions asked by teachers (d?=?1.99) and more students participating in the classroom discussion in the graphic organizer group (d?=?1.76). Learning outcomes showed that the graphic organizer group outperformed the content-based group on a memory test (d?=?.45) and a comprehension test (d?=?.44). These results encourage the use of graphic organizers as an instructional approach, and are consistent with a generative theory of learning.     

App-Based Manipulatives and Explicit Instruction to Support Division with Remainders

ABSTRACT

In theory, both virtual manipulatives and explicit instruction are viable options to support students with disabilities as they learn mathematics. This study explored the effect of a treatment package—an app-based virtual manipulative (Cuisenaire® Rods) in conjunction with explicit instruction—on students’ acquisition and generalization of solving problems involving division of whole numbers with remainders. Three middle school students with disabilities participated in this multiple baseline, multiple probe across participants single case design study. Each of the students acquired the mathematical behavior of being able to solve division with remainders problems. In other words, a functional relation existed between the intervention package of explicit instruction and the Cuisenaire® Rods app-based manipulative and students’ accuracy in solving division with remainders problems. Yet, two students failed to generalize the skill without the explicit instruction and use of the app-based manipulative.     

Effects of Headings on Text Processing Strategies

This experiment addressed the question of how headings influence readers' memories for text content. College students read and recalled a 12-topic expository text. Half of the participants were trained to construct a mental outline of the text's topic structure as they read and then use their mental outlines to guide their recall attempts. The remaining participants did not receive such training. Half of the participants read a text containing headings before every subsection; the other half read the same text without headings. The results were that participants who received training and/or read the text with headings remembered text topics and their organization better than participants who received no training and read the text without headings. The results support the hypothesis that signals induce a change in readers' strategies for encoding and recalling text.     

Graphic organizers or graphic overviews? Presentation order effects with computer-based text

It has long been assumed that graphic organizers (GOs) should be presented to students following text as an organizer, rather than preceding text as an overview. Robinson et al. (Educational Technology Research & Development, 51(4), 25?C41, 2003) challenged this assumption by finding support for GOs as an overview. The present study further examined this issue by having 111 undergraduates view three GOs before (overview) or after (organizer) reading or listening to a narration of a 3,400-word text, followed by measures of retention and transfer. Students who received GOs as organizers transferred knowledge better than those who received GOs as overviews. Whether GOs should also be used as overviews, as prescribed by Robinson et al., is unclear and in need of further investigation.     

Eye-movement modeling of integrative reading of an illustrated text: Effects on processing and learning

Integrative processing of verbal and graphical information is crucial when students read an illustrated text to learn from it. This study examines the potential of a novel approach to support the processing of text and graphics. We used eye movement modeling example (EMME) in the school context to model students' integrative processes of verbal and pictorial information by replaying a model's gazes while reading an illustrated text on a topic different from that of the learning episode. Forty-two 7th graders were randomly assigned to an experimental (EMME) or a control condition (No-EMME) and were asked to read an illustrated science text about the food chain. Online measures of text processing and offline measures of reading outcomes were used. Eye-movement indices indicated that students in the EMME condition showed more integrative processing than students in the No-EMME condition. They also performed better than the latter in the verbal and graphical recall, and in the transfer task. Finally, the relationship between the duration of reprocessing the graphical segments while rereading the correspondent verbal segments and transfer performance was stronger in the EMME condition, after controlling for the individual differences of prior knowledge, reading comprehension, and achievement in science. Overall, the findings suggest the potential of eye-tracking methodology as an instruction tool.     

Effect of explicit problem solving instruction on high school students' problem-solving performance and conceptual understanding of physics

In this study a two-sample, pre/posttest, quasi-experimental design was used to investigate the effect of explicit problem-solving instruction on high school students' conceptual understanding of physics. Eight physics classes, with a total of 145 students, were randomly assigned to either a treatment or comparison group. The four treatment classes were taught how to use an explicit problem-solving strategy, while the four comparison classes were taught how to use a textbook problem-solving strategy. Students' problem-solving performance and conceptual understanding were assessed both before and after instruction. The results indicated that the explicit strategy improved the quality and completeness of students' physics representations more than the textbook strategy, but there was no difference between the two strategies on match of equations with representations, organization, or mathematical execution. In terms of conceptual understanding, there was no overall difference between the two groups; however, there was a significant interaction between the sex of the students and group. The explicit strategy appeared to benefit female students, while the textbook strategy appeared to benefit male students. The implications of these results for physics instruction are discussed. © 1997 John Wiley & Sons, Inc. J Res Sci Teach 34: 551–570, 1997.     

Grade 7 Students Reading Graphic Novels: ‘You Need To Do a Lot of Thinking’

A multifaceted, classroom‐based research project explored how developing Grade 7 students’ knowledge of literary and illustrative elements affects their understanding, interpretation and analysis of picturebooks and graphic novels, and their subsequent creation of their own print texts. Analysis of two sources of data, the students’ written responses to Amulet ( Kibuishi 2008 ), one of the graphic novels read and discussed during the study, and the students’ opinions about the knowledge that is required to read and understand a graphic novel, indicated how the instruction about various graphic novel conventions had impacted the students’ awareness of and knowledge about the structural design of these multimodal texts.     

The Use Of The Method Of Runs For Testing The Randomness Of The Order Of Examination Items

The hypothesis that narrative text structure would be more interesting than expository text structure, and would therefore motivate more learning, was tested using an experimental design. Five classes of secondary school students read a history textbook chapter written in conventional expository style, and another five classes read a narrative version in which the same subject matter was embedded in a story involving fictional characters. All students also received instruction from their teachers. Contrary to prediction, the two groups did not differ significantly on the achievement posttest. Both groups also had similarly positive attitudes toward the text version they read, although in a face-to-face comparison the majority of the students preferred the narrative version. Recommendations for further tests of the hypothesis are offered.     

Transfer of Nature of Science Understandings into Similar Contexts: Promises and Possibilities of an Explicit Reflective Approach

The purpose of this study was to (a) investigate the effectiveness of explicit nature of science (NOS) instruction in the context of controversial socioscientific issues and (b) explore whether the transfer of acquired NOS understandings, which were explicitly taught in the context of one socioscientific context, into other similar contexts (familiar and unfamiliar) was possible. Participants were 10th grade students in two intact sections at one high school. The treatment involved teaching a six-week unit about genetic engineering. For one group (non-NOS group), there was no explicit instruction about NOS. For the other group (NOS group), explicit instruction about three NOS aspects (subjective, empirical, and tentative) was dispersed across the genetic engineering unit. A questionnaire including two open-ended scenarios, in conjunction with semi-structured interviews, was used to assess the change in participants’ understandings of NOS and their ability to transfer their acquired understandings into similar contexts. The first scenario involved a familiar context about genetically modified food and the second one focused on an unfamiliar context about water fluoridation. Results showed no improvement in NOS understandings of participants in the non-NOS group in relation to the familiar and unfamiliar contexts. On the other hand, there was a general improvement in the NOS understandings of participants in the NOS group in relation to both the familiar and unfamiliar contexts. Implications about the transfer of participants’ acquired NOS understandings on the basis of the distance between the context of learning and that of application are highlighted and discussed in link with the classroom learning environment.