Grading students' programming and soft skills with open badges: A case study

Well-developed programming (technical) skills are very important for software engineers, information systems engineers and programmers in general. However, they must also possess relevant personal skills (soft skills) to be successful at the workplace (eg, collaboration, solving real-world problems and communication). The latter, however, are rarely assessed and acknowledged in regular software engineering courses. This paper describes the results of a small case study involving an extracurricular Java programming course in which, in addition to knowledge and skills in relevant technologies, students' soft skills were also assessed. As part of the assessment, students have been awarded Open Badges. The study was exploratory in nature, aimed at examining Open Badges as a motivational mechanism, students' engagement in attaining soft skills and students' perception of soft skills and Open Badges. The results suggest that Open Badges may not be so effective in motivating students to complete the assignments nor attend the course, although students' perception of Open Badges is generally positive. Soft skills were generally perceived as important as hard skills. Students' engagement in attaining soft skills could be affected by assignment announcement time and its level of difficulty.     

Roles of variables in three programming paradigms

Roles can be assigned to occurrences of variables in programs according to a small number of stereotypical patterns of use. Studies on explicitly teaching roles to novices learning programming have shown that roles are an excellent pedagogical tool for clarifying the structure and meaning of programs and that their use improves students' programming skills. This paper describes how roles can be applied in various programming paradigms and presents the results of three studies designed to test the understandability and acceptability of the role concept and of the individual roles in procedural, object-oriented, and functional programming. Based on the results, two new roles and small modifications to the definitions of the original roles are suggested.     

Learning at the nanoscale: The impact of students' use of remote microscopy on concepts of viruses,scale, and microscopy

The rapid pace of development is bringing advanced technologies to the World Wide Web (WWW), and, as a result, schools have access to new tools for science investigations. In this exploratory study, we investigated how an educational experience organized around students' use of a WWW‐controllable atomic force microscope (AFM) influenced students' understandings of viruses. The context for the study was a weeklong unit on viruses for two high school biology classes which incorporated student use of the WWW controllable AFM. We also investigated how the haptic (involving kinesthetics and touch) experiences afforded by this tool might influence students' knowledge of viruses, microscopy, and nanometer scale. Fifty students from two high school biology classes participated in a series of instructional activities and pre‐ and postassessments (knowledge test, opinion questionnaire, and interviews). Results showed that students' understandings of microscale, virus morphology, and dimensionality changed as a result of the experiences. Students' conceptions moved from a two‐dimensional textbook‐like image of a virus to a three‐dimensional image of an adenovirus. The results of this preliminary study suggest that the use of the technology as a tool for learning about morphology of materials too small to see may be beneficial. © 2003 Wiley Periodicals, Inc. J Res Sci Teach 40: 303–322, 2003     

Leading for Change: School Leader Advocacy for Undocumented Immigrant Students

School leaders can ally with other educational stakeholders to encourage undocumented student persistence in Pk-12 schools. We explore (1) how school leaders create systems of support for undocumented and newly arrived immigrant students, and (2) how school leaders interpret and implement policies or school structures that affect student educational access. Border crossing theory guides our examination of how school leaders traverse and transgress borders that can impede students' education. This embedded case study included interviews with nine administrators working on the US-México border. The study finds that leaders expected to make a difference in students' lives by focusing on relationships and programming, committing to equity, and resisting deficit thinking about students and their families.     

I can assess myself: Singaporean primary students' and teachers' perceptions of students' self-assessment ability

Student self-assessment engages the students in purposeful reflection about what they are learning and how they are learning it. This study investigated the perceptions of students and teachers towards the students' self-assessment ability in two Singapore primary schools. A total of 75 students were taught how to use self-assessment. Eighteen students' self-assessments were randomly selected and compared with an independent panel of teachers' assessment. The results revealed both differences as well as similarities between the students' and teachers' perceptions of students' self-assessment ability. The findings and the implications for students are discussed in concluding the article.     

Instructional Climate in Dutch Secondary Education

Research, aimed at constructing an instrument for measuring instructional climate, was conducted in 121 Dutch schools for senior general secondary education. The instrument comprised scales for students, teachers, heads of department and principals. All scales proved to be sufficiently reliable and valid. The results show that the following variables are significantly related to students' results in mathematics: students' enjoyment of mathematics; students' attitude towards high grades; students' enjoyment of learning; appreciation of how teachers prepare students for tests; students' appreciation of the teacher as a person; students' appreciation of teaching abilities; an orderly instructional climate in the classroom; frequent monitoring of student results; emphasizing achievement by teachers; and the principals' emphasis on a task oriented climate.     

A research strategy for the dynamic study of students' concepts and problem solving strategies using science software

Microcomputers and appropriate software have the potential to help students learn. They can also serve as appropriate media for investigating how students learn. In this article we describe a research strategy examining learning and behavior when students interacted with microcomputers and software. Results from two preliminary studies illustrate the strategy. A major feature of the strategy included recording students interacting with microcomputer software interfaced with a VCR. The VCR recorded the video output from a microcomputer and students' verbal commentary via microphone input. This technique allowed students' comments about their observations, perceptions, predictions, explanations, and decisions to be recorded simultaneously with their computer input and the display on the microcomputer monitor. The research strategy described can provide important information about cognitive and affective behaviors of students engaged in using instructional software. Research studies utilizing this strategy can enhance our understanding of how students develop and employ important concepts and scientific relationships, how students develop problem-solving skills and solve problems, and how they interact with instructional software. Results of such studies have important implications for teaching and for the design of instructional software.     

Dexter time: the space,time, and matterings of school absence registration

Working with a posthumanist approach, this article explores how the computer software Dexter, used for the registration of students' absences and presences, is part of the production of different practices of time, place, space, and matter in Swedish schools. The empirical material engaged with comes from two schools, and the students involved are in grades 7–9. The article creates knowledge on how the digital registration of students' presences, absences, or late arrivals is dependent upon material-discursive practices. The “bodily presences” of students are continually destabilized in relation to Dexter, showing that school absences and presences are (re)shaped depending on relations of spacetimematter.     

Programming and Mathematics in an Upper-Level University Problem-Solving Course

We discuss teaching and learning situations that surfaced when computer programming and mathematics were brought together in a course where students write computer code to explore mathematics problems. Combining programming and mathematics creates a rich ecosystem which, on top of traditional mathematics activities (writing solutions, proofs, etc.), offers simulation and experimentation, invites discussions about structure, requires logic and testing strategies, and handles mathematics objects with an added feeling of reality. Focusing on novice and inexperienced programmers, we look for answers to the practice-oriented question, “How do students reason through their difficulties when using programming to explore a mathematics problem?” Following literature review and methodology, we build the programming model, which we use to study students' experiences as they approach a mathematical problem by writing computer code. Our research is based on analyzing students' in-class work and class notes, author's observations of students working on their computers, and his interactions with students in class and elsewhere. In the four case studies that we present we touch upon students' difficulties in working with complex conditional statements and recurrence relations. As well, we discuss cases where resolving a programming issue demands posing and answering mathematical questions.     

Fruitful student interactions and perceived learning improvement in DSLab: A dynamic assessment tool for distributed programming

This work presents an automated assessment tool for online distributed programming, called DSLab. It is a web-based environment that provides a transparent deployment and execution of assignments in remote computers, a transparent initialization and the possibility to add new logs by the students. DSLab has been evaluated in a real distributed learning environment by analysing students' own perceptions on their learning improvement and exploring whether students' interactions with the tool yielded a fruitful learning experience. Current research provides no evidence that the effects of such a tool have been investigated in the field of online distributed programming. Two types of analysis were performed: a quantitative analysis of data coming from students answering a questionnaire and an analysis of the log files of students' interactions with the tool. Our results showed that students perceived substantial learning improvement from the use of the automated assessment tool. Moreover, students produced fruitful interaction with the tool as soon as they achieved high familiarization and constant activity with it, which ultimately helped them improve their academic performance. Finally, the limitations of the current study and directions for future research are presented.     

Teachers' talk on students' writing: Negotiating students' texts in interdisciplinary teacher teams

This paper examines how a team of teachers in a Norwegian upper secondary school responds to, negotiates, and evaluates students' writing in and across different disciplines. The purpose is to identify discourse strategies and professional development as the teachers discuss students' texts, and to explore how the teachers develop a shared understanding of how writing relates to students' learning. The findings show how the teachers' discourse reflects an emerging understanding of how writing is both a subject-specific and interdisciplinary skill conducive to learning, but also how institutional traditions and discipline-specific concerns together allow for and constrain teachers' learning.     

Developing Critical Curiosity in Adolescents

Critical consciousness refers to the ways in which individuals come to understand and challenge oppressive social forces. Philosopher-educator Paulo Freire argued that critical curiosity—an eagerness to learn more about and develop a deep understanding of issues of social justice—serves as an important catalyst to critical consciousness development. Yet, relatively little scholarship has considered how to foster critical curiosity in adolescents. The present qualitative study analyzed semi-structured interviews with 60 adolescents attending five Northeastern urban charter high schools with mission statements focused on fostering students' engagement in social action. Specifically, the study considered these students' perceptions of the impact of their respective schools' social engagement programming upon their critical curiosity. The interviews were analyzed using a flexible inductive/deductive approach drawn from the thematic analysis approach to qualitative analysis. The findings of this study indicate that students had a variety of conceptions of what stimulates their critical curiosity, including relevance, exposure to new perspectives, and receiving new, surprising information. Alignment with Freire's conceptions of critical curiosity and current curiosity scholarship, implications for educators, limitations, and future directions are discussed.     

Students' Knowledge of Aging and Career Preferences

The increased number of older adults attributes to a rising need for future professionals to work in gerontology. Understanding the influence of students' career choices is important. A qualitative study was conducted after students' taking a gerontology course to explore students' knowledge and career preference in gerontology. The results were that students reported higher competency in that their knowledge was higher. Although increased knowledge did not necessarily encourage students to choose careers in gerontology, it may have made students more amenable toward accepting working with the aging population in the future. The study offers suggestions on how to increase students' competency level in practice.     

Assessment of learning environment motivational quality from the point of view of secondary and high school learners

There is a growing interest about learning environments enhancing learning motivation. However, two questions need to be answered to improve learning environment motivational quality: how much motivational value do students attribute to each particular component of learning environments? and in what degree is such value mediated by students' motivational orientations? To answer both questions and in an effort to replicate results coming from previous studies, 630 students, 15–17 years old, from three different schools were given two questionnaires. The first included different learning environment characteristics aimed at enhancing learning motivation. Students had to declare how much motivation to learn was arisen in them by these characteristics. The second assessed students' motivational traits and orientations: Learning orientation, Outcome orientation and Avoidance orientation. Mean, correlation and multiple-regression analyses were performed to answer the questions. As in previous studies, results support predictions concerning both questions. Teaching patterns assessed and expected to enhance learning motivation do it. However, the motivational value attached to the different patterns assessed is modulated by students' motivational characteristics. Implications of these results for designing learning environments aimed at enhancing students' motivation and for teachers' motivational training are discussed.     

Exploring the impact of written reflections on learning in the elementary mathematics classroom

The authors examined the implementation of written reflections in a Grade 4 mathematics classroom over the course of 8 weeks. Students in this case study engaged in a workshop modeled after Calkin's Writers' Workshop and within this workshop the use of writing as a reflective tool in mathematics was introduced. The authors explore how students used writing to evaluate their learning and how the teacher used the students' written reflections as a formative assessment for instructional purposes. Students' written reflections were coded and these codes were used to conduct an inductive thematic analysis. Analysis of written reflections via constant-comparison analysis was used for further differentiation. The findings show students' ability to accurately self-evaluate their problem-solving skills and highlighted students' confidence level with certain mathematical concepts. Teachers were able to use students' reflections as a place to begin conferring with a student for further clarification. The written reflections aided in instructional decisions and increased individual instruction when needed. The authors include implications for teacher practice and areas for future research.     

Proofs produced by secondary school students learning geometry in a dynamic computer environment

As a key objective, secondary school mathematics teachers seek to improve the proof skills of students. In this paper we present an analytic framework to describe and analyze students' answers to proof problems. We employ this framework to investigate ways in which dynamic geometry software can be used to improve students' understanding of the nature of mathematical proof and to improve their proof skills. We present the results of two case studies where secondary school students worked with Cabri-Géeomèetre to solve geometry problems structured in a teaching unit. The teaching unit had theaims of: i) Teaching geometric concepts and properties, and ii) helping students to improve their conception of the nature of mathematical proof and to improve their proof skills. By applying the framework defined here, we analyze students' answers to proof problems, observe the types of justifications produced, and verify the usefulness of learning in dynamicgeometry computer environments to improve students' proof skills.     

Effective electronic materials: are teachers aware of these?

This study analyses to what extent teachers recognise which interactive multimedia software is efficient and which is not. The results are based on two correlation studies. The first study was carried out with 35 different pieces of interactive multimedia software for secondary students, and 34 pieces of interactive multimedia software for primary students were used in the second study. The teachers of special subject and class-teachers participated in these studies. The correlations between the teachers' evaluations about the interactive multimedia software and students' learning outcomes were found. The present study revealed that primary teachers' evaluations were not related to or negatively correlated with students' learning outcomes. Teachers of special subjects were more able to recognise the efficiency of educational software, but not in the case of all features and all groups of students.     

Courseware development with animated pedagogical agents in learning system to improve learning motivation

The addition of animated pedagogical agents (APAs) in computer-assisted learning (CAL) systems could successfully enhance students' learning motivation and engagement in learning activities. Conventionally, the APA incorporated multimedia materials are constructed through the cooperation of teachers and software programmers. However, the thinking and technical gap between two roles, a concept/content provider (teacher) and an implementer (software programmer), may lead to the concept distortion and loss in the final teaching material implementations. This often results in preventing a teacher from preparing his or her own APA-based multimedia learning systems. This study aims to develop a courseware to facilitate the CAL through the combination of the two roles into a single one and then teachers can use it freely by themselves. The courseware can help teachers to develop appropriate multimedia instructional materials incorporating APAs, which attracts students' attention and enhances their interest in learning. Furthermore, in this study two separate trial experiments were conducted to measure the teachers' satisfaction with the courseware and students' learning motivation after using APA-based multimedia learning systems. The results show that the participating teachers were satisfied with the courseware and would like to apply it in their instruction. Moreover, the participating students were strongly motivated by the customized APA-based multimedia learning systems. Therefore, the proposed courseware could give teachers a good opportunity to add pedagogical value to the curriculum, so that students' learning interest and motivation could be enhanced.     

Students' Pre- and Post-Teaching Analogical Reasoning When They Draw their Analogies

Analogies are parts of human thought. From them, we can acquire new knowledge or change that which already exists in our cognitive structure. In this sense, understanding the analogical reasoning process becomes an essential condition to understand how we learn. Despite the importance of such an understanding, there is no general agreement in cognitive science literature about this issue. In this study, we investigated students' analogical reasoning as a creative process where an environment was set up to foster the students' generating and explaining their own analogies. Data were gathered from pre- and post-teaching interviews, in which the 13–14-year-old students were asked to make comparisons that could explain how atoms are bound. Such data supported the discussion about how students reasoned analogically. Our results made it evident that the task aims and the students' salient knowledge exerted a great influence on the drawing of analogies.