A quest for helpful feedback to programming coursework

The 2011 National Student Survey (NSS) revealed that 40% of full-time students in England do not think that the feedback on their work has been helpful, even though 66% of these students agreed that the feedback was detailed and 62% of them agreed that the feedback has been prompt. Detailed feedback that is not considered helpful by students means a waste of tutors' time while students continue to struggle with their learning. What do students consider as helpful feedback? What are the qualities of helpful feedback? What are the preferred forms of feedback? How should tutors write feedback so that students will find it helpful? Can ICT help to improve the quality of feedback? In our ongoing search for answers to the above questions, we have trialled the use of a novel online application (eCAF) to assess programming coursework from engineering, mathematics and computing students and, through a survey, have collected their views on the feedback received. The survey reveals that most students prefer electronic feedback as given through eCAF, with verbal feedback ranked second and hand-written feedback ranked even lower. The survey also indicates that the feedback from some tutors is considered more helpful than others. We report on the detailed findings of the survey. By comparing the kinds of feedback given by each tutor who took part in the trial, we explore ways to improve the helpfulness of feedback on programming coursework in a bid to promote learning amongst engineering students.

Student response to a pub quiz style first year psychology assessment

The deterioration in staff-student ratios in UK higher education has had a disproportionate impact on assessment and feedback, meaning that contemporary students may have fewer assessments and much less feedback than a generation ago (Gibbs, 2006). Early use of a quiz assessment may offer a blend of social benefits (social comparison, shared problem solving leading to engagement, belonging and continuation), academic benefits (early formative assessment, immediate feedback) and administrative benefits (on-the-spot verbal marking and feedback to 230 students simultaneously). This study sought student views on the acceptability and contribution to learning of the quiz. Social benefits were apparent but difficulties in creating questions to elicit deeper reasoning and problem solving are discussed and the quiz had limited pedagogic value in the eyes of participants. The use of assertion-reason questions are considered as a way of taking the table quiz to a higher level and extending its pedagogic value.

Visualisation of quality information for geospatial and remote sensing data:providing the GIS community with the decision support tools for geospatial dataset quality evaluation

The evaluation of geospatial data quality and trustworthiness presents a major challenge to geospatial data users when making a dataset selection decision. The research presented here therefore focused on defining and developing a GEO label – a decision support mechanism to assist data users in efficient and effective geospatial dataset selection on the basis of quality, trustworthiness and fitness for use. This thesis thus presents six phases of research and development conducted to: (a) identify the informational aspects upon which users rely when assessing geospatial dataset quality and trustworthiness; (2) elicit initial user views on the GEO label role in supporting dataset comparison and selection; (3) evaluate prototype label visualisations; (4) develop a Web service to support GEO label generation; (5) develop a prototype GEO label-based dataset discovery and intercomparison decision support tool; and (6) evaluate the prototype tool in a controlled human-subject study. The results of the studies revealed, and subsequently confirmed, eight geospatial data informational aspects that were considered important by users when evaluating geospatial dataset quality and trustworthiness, namely: producer information, producer comments, lineage information, compliance with standards, quantitative quality information, user feedback, expert reviews, and citations information. Following an iterative user-centred design (UCD) approach, it was established that the GEO label should visually summarise availability and allow interrogation of these key informational aspects. A Web service was developed to support generation of dynamic GEO label representations and integrated into a number of real-world GIS applications. The service was also utilised in the development of the GEO LINC tool – a GEO label-based dataset discovery and intercomparison decision support tool. The results of the final evaluation study indicated that (a) the GEO label effectively communicates the availability of dataset quality and trustworthiness information and (b) GEO LINC successfully facilitates ‘at a glance’ dataset intercomparison and fitness for purpose-based dataset selection.

Motivating students to learn through good and helpful coursework feedback

The 2008 National Student Survey revealed that: 44% of full-time students in England did not think that the feedback on their work had been prompt nor did they agree that the feedback on their work helped them clarify things that they did not understand (HEFCE, 2008). Computer Science and Engineering & Technology have been amongst the poorest performers in this aspect as they ranked in the lower quartile (Surridge, 2007, p.32). Five years since the first NSS survey, assessment and feedback remains the biggest concern. Dissatisfaction in any aspect of studies demotivates students and can lead to disengagement and attrition. As the student number grows, the situation can only get worse if nothing is done about it. We have conducted a survey to investigate views on assessment and feedback from Engineering, Mathematics and Computing students. The survey aims at investigating the core issues of dissatisfaction in assessment and feedback and ways in which UK Engineering students can learn better through helpful feedback. The study focuses on collecting students' experiences with feedback received in their coursework, assignments and quizzes in Computing Science modules. The survey reveals the role of feedback in their learning. The results of the survey help to identify the forms of feedback that are considered to be helpful in learning and the time frame for timely feedback. We report on the findings of the survey. We also explore ways to improve assessment and feedback in a bid to better engage engineering students in their studies.

Implementing an agent-based model with a spatial visual display in discrete-event simulation software

There has been an increasing interest in the use of agent-based simulation and some discussion of the relative merits of this approach as compared to discrete-event simulation. There are differing views on whether an agent-based simulation offers capabilities that discrete-event cannot provide or whether all agent-based applications can at least in theory be undertaken using a discrete-event approach. This paper presents a simple agent-based NetLogo model and corresponding discrete-event versions implemented in the widely used ARENA software. The two versions of the discrete-event model presented use a traditional process flow approach normally adopted in discrete-event simulation software and also an agent-based approach to the model build. In addition a real-time spatial visual display facility is provided using a spreadsheet platform controlled by VBA code embedded within the ARENA model. Initial findings from this investigation are that discrete-event simulation can indeed be used to implement agent-based models and with suitable integration elements such as VBA provide the spatial displays associated with agent-based software.

Adósság, pénz és szabadság = Taxation, money and freedom

A tanulmány a Déltengeri Társasággal foglalkozó tanulmány folytatása (Madarász [2011]). A 18. századi brit államadósság szerepéről és kezeléséről szóló modern gazdaságtörténeti értékelések áttekintése után a tanulmány részletesen bemutatja Davenant, Defoe, Bolingbroke, Hume, Wallace, Pinto, Steuart és Smith érvelését a \"közhitel\" lehetséges és szükségszerű gazdasági és politikai hatásairól, a háborús kiadások fedezésének módjairól. Részletesebben tárgyalja Hume és Smith álláspontját a papírpénz és a bankok szerepéről, a pénzmennyiség változásának következményeiről és a skóciai \"szabad\" bankrendszer jellemzőiről. A vita egyik oldalán a közhitelt szükséges, ám veszélyes eszköznek tekintették, amely válságba sodorhatja az országot, és aláássa a politikai szabadságot, a másik vélemény szerint a kereskedő állam adóssága szükséges és előnyös, ösztönzi a gazdaság fejlődését, és kifejezi a polgárok bizalmát a kormányzat iránt. / === / The study, following on from the author s previous work on the history of South Sea Company, focuses on the issue of public debt in 18th-century British economic writings. The first part reviews recent debates among economic historians: how to explain the growing credibility of British governments after 1689. The next details the arguments of some important protagonists in the early modern age - Davenant, Defoe, Bolingbroke, Hume, Wallace, Pinto, Steuart and Smith - on the expected economic and political consequences of an increasing public debt and on the methods of financing wars. This is followed by discussion of the monetary theories of Hume and Smith, notably their views on banks, credit, paper money, the effects of increasing money supply, and the features of free\" Scottish banking system. Two main lines of argument were advanced in the controversies on public debt. Several writers regarded it as a necessary but dangerous instrument that undermines political liberty and can lead the state into financial bankruptcy. Others described it as not only necessary, but advantageous to a commercial nation, by stimulating trade and development and symbolizing the public s confidence in their government.

Egyéni és kormányzati felelősség a vállalkozói kultúrában – Európában és Magyarországon = Individual and state responsibility in entrepreneurial culture – In Europe and Hungary

Tanulmányunkban a European Values Study adatai alapján megvizsgáljuk, miben tér el Európában a vállalkozók értékrendje más társadalmi csoportokétól, különös tekintettel az egyéni és a kormányzati felelősségvállalás megítélésére. Kísérletet teszünk a vállalkozói értékrend különböző szintjei – személyes, társadalmi és kormányzattal kapcsolatos értékrend – közötti összefüggések feltárására. Összehasonlítjuk, mennyire jellemzi a vállalkozói értékrend az egyes európai országok lakosságát, kiemelt figyelmet fordítva Magyarországra. Egy hazai vállalkozói adatbázis alapján megvizsgáljuk, hogy a magyar vállalkozók értékrendje eltér-e az európai átlagtól, továbbá milyen törésvonalak húzódnak a vállalkozói populáción belül az értékrend szempontjából. _____ Data from the European Values Study are used to examine what sets apart the normative views of entrepreneurs from those of other social groups in Europe about individual and state responsibility. Different levels of an individual’s value system are distinguished: personal, social and state-related values are differentiated. The interrelationships among these levels are explored. Using multivariate statistical analysis, we examine the prevalence of ‘entrepreneurial’ views in European countries, especially in Hungary. Relying on data from a survey of 300 Hungarian small entrepreneurs, we explore if their value system differs from the average value system of European entrepreneurs. Finally, we examine the factors social and economic factors that influence entrepreneurs’ views on personal and state responsibility.

A kreativitás megítélése a munkaerőpiacon (Creativity from view of job market)

A cikk két, felsőoktatásban dolgozó oktató és kutató törekvése arra, hogy feltérképezze a frissen végzett egyetemi hallgatókkal szemben, a munkaerőpiac oldaláról érkező kreativitással kapcsolatos elvárásokat. Az alapötlet egy EU-kreativitáskutatásból nőtt ki, melyben magyar középiskolai tanárok is közreműködtek. A szerzők kutatásukba beépítettek egy válaszokat tartalmazó adatbázist (337 fő). Ezt követően generáltak egy másik mintát, amely az egyetemi hallgatókat fedte le (292 fő). A lánc harmadik elemeként on-line formában és személyes lekérdezéssel 112 HR-szakember véleményét kérdezték meg a kreativitás fontosságával, mérhetőségével, az ötletet adó EU-projekt kreativitással kapcsolatos állításaival és a kreativitás definíciójával kapcsolatban. Cikkük a válaszok kvantitatív feldolgozásának eredményeit ismerteti. ______ The paper is the product of a professor’s and a researcher’s (both working in higher education) aim to determine the expectations of the job market as regards creativity in fresh graduates. The idea for this came from an EU creativity study which had included Hungarian high school teachers. The authors have integrated the database (337 persons) of these teachers’ answers into the study. They also generated a second sample that covered university students (292 persons). As a third element, the authors assessed the opinion of 112 HR managers online and in person as regards the importance and measurability of creativity, as well as their views on the statements pertaining to and definition of creativity as given in the EU creativity project. The paper presents the results of the quantitative analysis of the responses.

The Europe of Elites. A Study into the Europeanness of Europe's Political and Economic Elites

Contents: 1 Introduction: European integration as an elite project, Heinrich Best, György Lengyel, and Luca Verzichelli; 2 Europe à la carte? European citizenship and its dimensions from the perspective of national elites, Maurizio Cotta and Federico Russo; 3 Ready to run Europe? Perspectives of a supranational career among EU national elites, Nikolas Hubé and Luca Verzichelli; 4 National elites’ preferences on the Europeanization of policy making, José Real-Dato, Borbála Göncz, and György Lengyel; 5 The other side of European identity: elite perceptions of threats to a cohesive Europe, Irmina Matonyté and Vaidas Morkevicius; 6 Elites’ views on European institutions: national experiences sifted through ideological orientations, Daniel Gaxie and Nicolas Hubé; 7 Patterns of regional diversity in political elites’ attitudes, Mladen Lazic, Miguel Jerez-Mir, Vladimir Vuletic, and Rafael Vázquez-García; 8 The elites–masses gap in European integration, Wolfgang C. Müller, Marcelo Jenny, and Alejandro Ecker; 9 Party elites and the domestic discourse on the EU, Nicolo Conti; 10 Elite foundations of European integration: a causal analysis, Heinrich Best; 11 Elites of Europe and the Europe of elites: a conclusion, Heinrich Best; 12 Appendix. Surveying elites: information on the study design and field report of the IntUne elite survey, György Lengyel and Stefan Jahr.

Social acceptance of renewable energy: Some examples from Europe and Developing Africa

Current energy systems are in most instances not fully working sustainably. The provision and use of energy only consider limited resources, risk potential or financial constraints on a limited scale. Furthermore, the knowledge and benefits are only available for a minor group of the population or are outright neglected. The availability of different resources for energy purposes determines economic development, as well as the status of the society and the environment. The access to energy grids has an impact on socio-economic living standards of communities. This not fully developed system is causing climate change with all its related outcomes. This investigation takes into consideration different views on renewable energy systems — such as international discussions about biomass use for energy production, “fuel versus food”, biogas use — and attempts to compare major prospects of social acceptance of renewable energy in Europe and Africa. Can all obstacles to the use of renewable energy be so profound that the overall strategy of reducing anthropogenic causes of climate change be seriously affected?

Social acceptance of renewable energy: Some examples from Europe and Developing Africa

Current energy systems are in most instances not fully working sustainably. The provision and use of energy only consider limited resources, risk potential or financial constraints on a limited scale. Furthermore, the knowledge and benefits are only available for a minor group of the population or are outright neglected. The availability of different resources for energy purposes determines economic development, as well as the status of the society and the environment. The access to energy grids has an impact on socio-economic living standards of communities. This not fully developed system is causing climate change with all its related outcomes. This investigation takes into consideration different views on renewable energy systems — such as international discussions about biomass use for energy production, “fuel versus food”, biogas use — and attempts to compare major prospects of social acceptance of renewable energy in Europe and Africa. Can all obstacles to the use of renewable energy be so profound that the overall strategy of reducing anthropogenic causes of climate change be seriously affected?

The Soft Budget Constraint. An introductory study to volume IV of the Life’s Work series

The author’s ideas on the soft budget constraint (SBC) were first expressed in 1976. Much progress has been made in understanding the problem over the ensuing four decades. The study takes issue with those who confine the concept to the process of bailing out loss-making socialist firms. It shows how the syndrome can appear in various organizations and forms in many spheres of the economy and points to the various means available for financial rescue. Single bailouts do not as such generate the SBC syndrome. It develops where the SBC becomes built into expectations. Special heed is paid to features generated by the syndrome in rescuer and rescuee organizations. The study reports on the spread of the syndrome in various periods of the socialist and the capitalist system, in various sectors. The author expresses his views on normative questions and on therapies against the harmful effects. He deals first with actual practice, then places the theory of the SBC in the sphere of ideas and models, showing how it relates to other theoretical trends, including institutional and behavioural economics and theories of moral hazard and inconsistency in time. He shows how far the intellectual apparatus of the SBC has spread in theoretical literature and where it has reached in the process of “canonization” by the economics profession. Finally, he reviews the main research tasks ahead.

An analysis of Haitian parents' perceptions of their children with disabilities

Parental involvement is an integral part of the educational system in the U.S. Yet, parents from non-mainstream racial/ethnic backgrounds have not fully grasped the nature of parental involvement expectations in the educational process and how these expectations may impact student achievement. The purpose of this study was to identify Haitian parents’ perceptions of their children with disabilities and the education these children were receiving. Several authors have conducted studies on parents of children with disabilities to better gain an understanding of the level of their involvement with their children’s education, their perceptions of the children, and their views on the school system (Harry, 1992a, 1992b). In this study, Haitian parents of children with disabilities were interviewed using an interview protocol. Through these interviews, this study explored 10 Haitian parents’ perceptions of their child with a disability, the education the child was receiving, their interaction with the school system, and how the disability had affected their relationship with their child and their involvement with the school. Findings of the present study revealed that these Haitian parents seldom disagreed with school personnel and did not seem to fully grasp the different methods available to address their concerns as parents of children with disabilities nor the role they were expected to play in the process. The majority did not have basic literacy skills in Creole or English. The parents in this study were overwhelmed by school written communication. Additionally, this study discovered that parents’ perceptions were guided by two core concepts: coping mechanisms and locus of control. Parents with an internal locus of control, who tended to be more educated, focused inward to find solutions to problems encountered. Those with an external locus of control relied on outside influences to resolve their problems. Parental involvement was strongly influenced by their values, beliefs, customs, and conceptual knowledge about disability; all closely aligned with culture and acculturation. Overall, these parents’ perceptions greatly influenced their thoughts and behaviors when they realized that their children with disabilities might fall short of their immigrant dreams of success they held for these children.

Improving the Preparation of Teachers Wishing to Work in Two-Way Bilingual Education Programs: Listening to the Practitioners

Two-way bilingual school principals were interviewed to find out their views on staffing. Finding candidates proficient in Spanish to provide content area instruction in this language was their greatest challenge. They suggested that the university offer content courses taught in Spanish and courses focusing on the mechanics of the language.

Lan American Coups: Have They Vanished or Taken New Shapes?

In the following pages, three well-known Latinoamericanists share their views on the current prospects for coups in Latin America. They are: Rut Diamint of the University Torcuatto de Tella in Buenos Aires, Argentina; Pablo Policzer of the University of Calgary in Canada; and Michael Shifter of the Inter-American Dialogue in Washington, DC. Each looks at the potential for coups from different perspectives but, all three come to similar conclusions. That is, that despite substantial gains in democracy, the threat of coups in Latin America remains latent. The authors agree that democracy is growing in the region. Opinion surveys such as the Americas Barometer consistently show that citizens in Latin America have gradually incorporated democracy as part of their core value system. Yet, the authors argue convincingly that Latin America faces new types of interruptions to its democratic process that should be considered coups, even if not following the traditional style of military coup that predominated in the past. Situations that have taken place in Peru, Ecuador, Nicaragua, Honduras and other countries serve to illustrate the new trends. More specifically, Professor Diamint argues that in Latin America a culture of intolerance, demonization of the opposition, and the utilization of any method to achieve power prevails. In a region with a very high threshold of violence, governments fail to set an example of establishing a culture of debate, consensus, and transparency. This culture is inclined to uncontrollable political expressions, preferring confrontational means to resolve conflict. Within this scenario, “messianic” solutions are promoted and coups cannot be discarded as an option that would never transpire. Professor Policzer looks more closely to the constitutional loopholes that allow for a transformation of limited into absolute power. He argues that coups can be constitutional or unconstitutional, and that a constitutional coup can occur when violations to democracy actually stem from the constitutions themselves. In Honduras, for example specific provisions in the Constitution itself created conditions for a constitutional crisis; similar provisions have also led to constitutional authoritarianism in Venezuela and other countries. Dr. Policzer stresses that when a head of state or the military take absolute power, even temporarily, based on provisions in their constitutions; they are in essence staging a constitutional coup. These blind spots in constitutions, he argues, may be more serious threat to democracy than that of traditional coups. Lastly, Dr. Shifter argues that some kind of coup should be expected in Latin America in coming years, not only because fundamental institutions remain weak in some countries, but because the regional political environment is less prepared to respond effectively to transgressions than it was a few years ago. The good news, however, is that only a handful of countries, show no interest in governing. The bad news is that in those few countries where situations are indeed shaky, they are also in some cases aggravated by rising food and fuel prices, and spreading criminality, which pose serious risks to the rule of law and democratic governance.