Eye tracking data representation and visualization : on information and communication studies at CETAC.MEDIA

Eye tracking has become a preponderant technique in the evaluation of user interaction and behaviour with study objects in defined contexts. Common eye tracking related data representation techniques offer valuable input regarding user interaction and eye gaze behaviour, namely through fixations and saccades measurement. However, these and other techniques may be insufficient for the representation of acquired data in specific studies, namely because of the complexity of the study object being analysed. This paper intends to contribute with a summary of data representation and information visualization techniques used in data analysis within different contexts (advertising, websites, television news and video games). Additionally, several methodological approaches are presented in this paper, which resulted from several studies developed and under development at CETAC.MEDIA - Communication Sciences and Technologies Research Centre. In the studies described, traditional data representation techniques were insufficient. As a result, new approaches were necessary and therefore, new forms of representing data, based on common techniques were developed with the objective of improving communication and information strategies. In each of these studies, a brief summary of the contribution to their respective area will be presented, as well as the data representation techniques used and some of the acquired results.

Contribution to the improvement of communication services in nanosatellite constellations using delay and disruption tolerant networking based architectures

Esta tesis se desarrolla dentro del marco de las comunicaciones satelitales en el innovador campo de los pequeños satélites también llamados nanosatélites o cubesats, llamados así por su forma cubica. Estos nanosatélites se caracterizan por su bajo costo debido a que usan componentes comerciales llamados COTS (commercial off-the-shelf) y su pequeño tamaño como los Cubesats 1U (10cm*10 cm*10 cm) con masa aproximada a 1 kg. Este trabajo de tesis tiene como base una iniciativa propuesta por el autor de la tesis para poner en órbita el primer satélite peruano en mi país llamado chasqui I, actualmente puesto en órbita desde la Estación Espacial Internacional. La experiencia de este trabajo de investigación me llevo a proponer una constelación de pequeños satélites llamada Waposat para dar servicio de monitoreo de sensores de calidad de agua a nivel global, escenario que es usado en esta tesis. Es ente entorno y dadas las características limitadas de los pequeños satélites, tanto en potencia como en velocidad de datos, es que propongo investigar una nueva arquitectura de comunicaciones que permita resolver en forma óptima la problemática planteada por los nanosatélites en órbita LEO debido a su carácter disruptivo en sus comunicaciones poniendo énfasis en las capas de enlace y aplicación. Esta tesis presenta y evalúa una nueva arquitectura de comunicaciones para proveer servicio a una red de sensores terrestres usando una solución basada en DTN (Delay/Disruption Tolerant Networking) para comunicaciones espaciales. Adicionalmente, propongo un nuevo protocolo de acceso múltiple que usa una extensión del protocolo ALOHA no ranurado, el cual toma en cuenta la prioridad del trafico del Gateway (ALOHAGP) con un mecanismo de contienda adaptativo. Utiliza la realimentación del satélite para implementar el control de la congestión y adapta dinámicamente el rendimiento efectivo del canal de una manera óptima. Asumimos un modelo de población de sensores finito y una condición de tráfico saturado en el que cada sensor tiene siempre tramas que transmitir. El desempeño de la red se evaluó en términos de rendimiento efectivo, retardo y la equidad del sistema. Además, se ha definido una capa de convergencia DTN (ALOHAGP-CL) como un subconjunto del estándar TCP-CL (Transmission Control Protocol-Convergency Layer). Esta tesis muestra que ALOHAGP/CL soporta adecuadamente el escenario DTN propuesto, sobre todo cuando se utiliza la fragmentación reactiva. Finalmente, esta tesis investiga una transferencia óptima de mensajes DTN (Bundles) utilizando estrategias de fragmentación proactivas para dar servicio a una red de sensores terrestres utilizando un enlace de comunicaciones satelitales que utiliza el mecanismo de acceso múltiple con prioridad en el tráfico de enlace descendente (ALOHAGP). El rendimiento efectivo ha sido optimizado mediante la adaptación de los parámetros del protocolo como una función del número actual de los sensores activos recibidos desde el satélite. También, actualmente no existe un método para advertir o negociar el tamaño máximo de un “bundle” que puede ser aceptado por un agente DTN “bundle” en las comunicaciones por satélite tanto para el almacenamiento y la entrega, por lo que los “bundles” que son demasiado grandes son eliminados o demasiado pequeños son ineficientes. He caracterizado este tipo de escenario obteniendo una distribución de probabilidad de la llegada de tramas al nanosatélite así como una distribución de probabilidad del tiempo de visibilidad del nanosatélite, los cuales proveen una fragmentación proactiva óptima de los DTN “bundles”. He encontrado que el rendimiento efectivo (goodput) de la fragmentación proactiva alcanza un valor ligeramente inferior al de la fragmentación reactiva. Esta contribución permite utilizar la fragmentación activa de forma óptima con todas sus ventajas tales como permitir implantar el modelo de seguridad de DTN y la simplicidad al implementarlo en equipos con muchas limitaciones de CPU y memoria. La implementación de estas contribuciones se han contemplado inicialmente como parte de la carga útil del nanosatélite QBito, que forma parte de la constelación de 50 nanosatélites que se está llevando a cabo dentro del proyecto QB50. ABSTRACT This thesis is developed within the framework of satellite communications in the innovative field of small satellites also known as nanosatellites (<10 kg) or CubeSats, so called from their cubic form. These nanosatellites are characterized by their low cost because they use commercial components called COTS (commercial off-the-shelf), and their small size and mass, such as 1U Cubesats (10cm * 10cm * 10cm) with approximately 1 kg mass. This thesis is based on a proposal made by the author of the thesis to put into orbit the first Peruvian satellite in his country called Chasqui I, which was successfully launched into orbit from the International Space Station in 2014. The experience of this research work led me to propose a constellation of small satellites named Waposat to provide water quality monitoring sensors worldwide, scenario that is used in this thesis. In this scenario and given the limited features of nanosatellites, both power and data rate, I propose to investigate a new communications architecture that allows solving in an optimal manner the problems of nanosatellites in orbit LEO due to the disruptive nature of their communications by putting emphasis on the link and application layers. This thesis presents and evaluates a new communications architecture to provide services to terrestrial sensor networks using a space Delay/Disruption Tolerant Networking (DTN) based solution. In addition, I propose a new multiple access mechanism protocol based on extended unslotted ALOHA that takes into account the priority of gateway traffic, which we call ALOHA multiple access with gateway priority (ALOHAGP) with an adaptive contention mechanism. It uses satellite feedback to implement the congestion control, and to dynamically adapt the channel effective throughput in an optimal way. We assume a finite sensor population model and a saturated traffic condition where every sensor always has frames to transmit. The performance was evaluated in terms of effective throughput, delay and system fairness. In addition, a DTN convergence layer (ALOHAGP-CL) has been defined as a subset of the standard TCP-CL (Transmission Control Protocol-Convergence Layer). This thesis reveals that ALOHAGP/CL adequately supports the proposed DTN scenario, mainly when reactive fragmentation is used. Finally, this thesis investigates an optimal DTN message (bundles) transfer using proactive fragmentation strategies to give service to a ground sensor network using a nanosatellite communications link which uses a multi-access mechanism with priority in downlink traffic (ALOHAGP). The effective throughput has been optimized by adapting the protocol parameters as a function of the current number of active sensors received from satellite. Also, there is currently no method for advertising or negotiating the maximum size of a bundle which can be accepted by a bundle agent in satellite communications for storage and delivery, so that bundles which are too large can be dropped or which are too small are inefficient. We have characterized this kind of scenario obtaining a probability distribution for frame arrivals to nanosatellite and visibility time distribution that provide an optimal proactive fragmentation of DTN bundles. We have found that the proactive effective throughput (goodput) reaches a value slightly lower than reactive fragmentation approach. This contribution allows to use the proactive fragmentation optimally with all its advantages such as the incorporation of the security model of DTN and simplicity in protocol implementation for computers with many CPU and memory limitations. The implementation of these contributions was initially contemplated as part of the payload of the nanosatellite QBito, which is part of the constellation of 50 nanosatellites envisaged under the QB50 project.

Online Media and Crisis? of Advertising Media Planning

Nowadays, online media represent a great choice for advertising. From de advertising media planning, new media give new ways to reach the consumers, but they also add more complexity. The communication capacity of online media and the greater use of that media by part of the users open up the debate about the necessity of rethinking the approach of the ‘traditional’ advertising media planning, which structure and work processes were developed when media were offline. So, this article gives a panoramic view about the influence of new media in advertising media planning. To do this, in first place, describes the current scenario, analyzing the penetration and advertising expenditure in Internet. Also, it shows the main online media according to their proximity to the offline advertising media planning conception. In second place, this article addresses the current challenges at measuring new media as a symptom of the impulse at the change of model. Finally, the article ends up showing some trends that are presented as drivers of change. However, after this analysis, comes up the point that those aspects would not change the essence of advertising media planning, so it is questionable if we can speak of a crisis or, instead, if new media are showing the necessity that media planning have to be involved with this new scenario.

The regulation of professional advertising practices in Spain, 1988–2013

From the perspective of the sociology of professions, every professional activity should have its own clearly circumscribed and regulated sphere of action. Such an articulation facilitates the regulation of the production of a given profession as well as the way in which it is practiced. The purpose of the research reported here was to provide a comprehensive review and evaluation of the regulatory framework governing the advertising sector in Spain. To this end, the authors analysed external regulatory legislation and self-regulatory codes extracted from the data base of the Asociación para la Autoregulación de la Comunicación Comercial (Autocontrol) that had been enacted or adopted between 1988, the year that Law 11/1998 on General Telecommunications entered into force, and 2003 as well as other relevant documents retrieved from the Boletin Oficial del Estado (BOE) pertaining to the same period. Findings indicate that although there has been a groundswell of legislation governing advertising practices in Spain since 1988, especially at the regional level, lawmakers have focused on the content of advertising messages and shown very little interest in regulating the professions of advertising and public relations. Furthermore, Spanish legislation enacted in 2003 and EU policies appear to have encouraged the adoption of voluntary codes of ethics. Sectors traditionally subject to mandatory advertising regulation, either due to the vulnerability of their target audiences or the potential impact of their commercial messages on public health or the environment, are more likely to develop self-regulatory codes of conduct than others

Agents et modèles de l'adaptation publicitaire en agence de communication marketing

L’industrie de la publicité doit se renouveler sans cesse pour suivre la réalité en constante évolution des entreprises et de leurs consommateurs, afin de produire des messages qui toucheront, séduiront, puis convaincront les publics visés. Différents facteurs socioéconomiques, politiques mais également technologiques incitent les annonceurs à orchestrer de vastes campagnes multilingues et multiculturelles, où est présentée une idée unique, conforme à l’identité de la marque, qui sera adaptée dans différents marchés. Il s’agit d’une stratégie très différente de celle de la création de campagnes propres à chaque culture, par des agences locales. Le choix de l’adaptation, motivé par des raisons économiques bien sûr, mais également stratégiques, entraîne une évolution de la perception de l’acte traduisant et de ses acteurs au sein du milieu du marketing et de la publicité. Alors que nous assistons à un rapprochement des industries du marketing et de la traduction, principalement dans les marchés secondaires comme le Québec, ce projet doctoral propose une réflexion traductologique sur la place que peut occuper l’adaptation dans une stratégie en publicité marketing, et sur les différentes fonctions que peut remplir un traducteur intégré à une équipe de spécialistes de la communication. Par ailleurs, de la réception du mandat d’adaptation à l’agence de marketing jusqu’à la diffusion du message dans la culture cible, nous explorons dans notre travail les différentes avenues que peut prendre le processus d’adaptation publicitaire. Cette thèse par articles comprend six publications en traductologie, publiées ou acceptées par des comités scientifiques, qui étudient la question de l’adaptation publicitaire sous un angle traductologique, mais ce travail multidisciplinaire s’inspire aussi des contributions des experts des études sur l’adaptation, la culture ainsi que la communication publicitaire. D’abord, le premier chapitre définit les notions de traduction, d’adaptation et d’appropriation auxquelles nous référerons tout au long de la thèse, et les situe dans le contexte de la communication promotionnelle internationale, notamment. Le deuxième chapitre dresse un portrait pratique et théorique de l’adaptation publicitaire, et porte sur les relations de travail entre le traducteur et les autres professionnels de l’agence. Nous y énumérons notamment les raisons de la progression du marché mondial de l’adaptation, comparativement à celui des multiples créations locales. Ensuite, le chapitre 3 définit les défis variés de l’adaptation publicitaire, et en présente une classification inspirée par la taxonomie de la théorie fonctionnaliste en traductologie, formée de quatre problèmes et deux difficultés traductionnels. Le chapitre 4 présente une réflexion sur les mécanismes intellectuels de l’adaptation publicitaire et sur les différentes lectures que le traducteur doit faire du texte source pour produire un message efficace, respectivement la lecture analytique (rationnelle et raisonnée), puis la lecture empathique, où il anticipe la réaction émotive des cibles. Le cinquième chapitre se concentre sur un aspect de la traduction audiovisuelle presque exclusive à l’industrie publicitaire : la double version, où le traducteur traduit non pas des dialogues apposés à l’image originale, mais plutôt le scénario dans son entièreté, afin de produire un nouveau message vidéo avec des acteurs appartenant à la culture cible. Enfin, notre sixième chapitre est une étude de cas menée en agence de publicité, qui analyse la pratique professionnelle de traducteurs dans leur environnement de travail, les mandats qui leur sont confiés ainsi que les ressources dont ils disposent. Ensemble, ces six chapitres visent à mieux faire connaître la démarche intellectuelle de l’adaptation publicitaire, à comprendre comment différents facteurs influencent le rôle du traducteur au sein d’une agence, à déterminer comment mieux préparer les professionnels de demain à exceller dans le marché très prometteur du marketing international, et à contribuer à l’avancement de la réflexion traductologique par l’étude d’un type de traduction spécialisée qui se démarque par ses pratiques et ses défis aussi intéressants qu’uniques.

Agents et modèles de l'adaptation publicitaire en agence de communication marketing

L’industrie de la publicité doit se renouveler sans cesse pour suivre la réalité en constante évolution des entreprises et de leurs consommateurs, afin de produire des messages qui toucheront, séduiront, puis convaincront les publics visés. Différents facteurs socioéconomiques, politiques mais également technologiques incitent les annonceurs à orchestrer de vastes campagnes multilingues et multiculturelles, où est présentée une idée unique, conforme à l’identité de la marque, qui sera adaptée dans différents marchés. Il s’agit d’une stratégie très différente de celle de la création de campagnes propres à chaque culture, par des agences locales. Le choix de l’adaptation, motivé par des raisons économiques bien sûr, mais également stratégiques, entraîne une évolution de la perception de l’acte traduisant et de ses acteurs au sein du milieu du marketing et de la publicité. Alors que nous assistons à un rapprochement des industries du marketing et de la traduction, principalement dans les marchés secondaires comme le Québec, ce projet doctoral propose une réflexion traductologique sur la place que peut occuper l’adaptation dans une stratégie en publicité marketing, et sur les différentes fonctions que peut remplir un traducteur intégré à une équipe de spécialistes de la communication. Par ailleurs, de la réception du mandat d’adaptation à l’agence de marketing jusqu’à la diffusion du message dans la culture cible, nous explorons dans notre travail les différentes avenues que peut prendre le processus d’adaptation publicitaire. Cette thèse par articles comprend six publications en traductologie, publiées ou acceptées par des comités scientifiques, qui étudient la question de l’adaptation publicitaire sous un angle traductologique, mais ce travail multidisciplinaire s’inspire aussi des contributions des experts des études sur l’adaptation, la culture ainsi que la communication publicitaire. D’abord, le premier chapitre définit les notions de traduction, d’adaptation et d’appropriation auxquelles nous référerons tout au long de la thèse, et les situe dans le contexte de la communication promotionnelle internationale, notamment. Le deuxième chapitre dresse un portrait pratique et théorique de l’adaptation publicitaire, et porte sur les relations de travail entre le traducteur et les autres professionnels de l’agence. Nous y énumérons notamment les raisons de la progression du marché mondial de l’adaptation, comparativement à celui des multiples créations locales. Ensuite, le chapitre 3 définit les défis variés de l’adaptation publicitaire, et en présente une classification inspirée par la taxonomie de la théorie fonctionnaliste en traductologie, formée de quatre problèmes et deux difficultés traductionnels. Le chapitre 4 présente une réflexion sur les mécanismes intellectuels de l’adaptation publicitaire et sur les différentes lectures que le traducteur doit faire du texte source pour produire un message efficace, respectivement la lecture analytique (rationnelle et raisonnée), puis la lecture empathique, où il anticipe la réaction émotive des cibles. Le cinquième chapitre se concentre sur un aspect de la traduction audiovisuelle presque exclusive à l’industrie publicitaire : la double version, où le traducteur traduit non pas des dialogues apposés à l’image originale, mais plutôt le scénario dans son entièreté, afin de produire un nouveau message vidéo avec des acteurs appartenant à la culture cible. Enfin, notre sixième chapitre est une étude de cas menée en agence de publicité, qui analyse la pratique professionnelle de traducteurs dans leur environnement de travail, les mandats qui leur sont confiés ainsi que les ressources dont ils disposent. Ensemble, ces six chapitres visent à mieux faire connaître la démarche intellectuelle de l’adaptation publicitaire, à comprendre comment différents facteurs influencent le rôle du traducteur au sein d’une agence, à déterminer comment mieux préparer les professionnels de demain à exceller dans le marché très prometteur du marketing international, et à contribuer à l’avancement de la réflexion traductologique par l’étude d’un type de traduction spécialisée qui se démarque par ses pratiques et ses défis aussi intéressants qu’uniques.

A plan for regional cooperation: public information and education for highway safety including communication plans and strategies. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Effect of fatigue on consumers' advertising processing

Huge advertising budgets are invested by firms to reach and convince potential consumers to buy their products. To optimize these investments, it is fundamental not only to ensure that appropriate consumers will be reached, but also that they will be in appropriate reception conditions. Marketing research has focused on the way consumers react to advertising, as well as on some individual and contextual factors that could mediate or moderate the ad impact on consumers (e.g. motivation and ability to process information or attitudes toward advertising). Nevertheless, a factor that potentially influences consumers’ advertising reactions has not yet been studied in marketing research: fatigue. Fatigue can yet impact key variables of advertising processing, such as cognitive resources availability (Lieury 2004). Fatigue is felt when the body warns to stop an activity (or inactivity) to have some rest, allowing the individual to compensate for fatigue effects. Dittner et al. (2004) defines it as “the state of weariness following a period of exertion, mental or physical, characterized by a decreased capacity for work and reduced efficiency to respond to stimuli.’’ It signals that resources will lack if we continue with the ongoing activity. According to Schmidtke (1969), fatigue leads to troubles in information reception, in perception, in coordination, in attention getting, in concentration and in thinking. In addition, for Markle (1984) fatigue generates a decrease in memory, and in communication ability, whereas it increases time reaction, and number of errors. Thus, fatigue may have large effects on advertising processing. We suggest that fatigue determines the level of available resources. Some research about consumer responses to advertising claim that complexity is a fundamental element to take into consideration. Complexity determines the cognitive efforts the consumer must provide to understand the message (Putrevu et al. 2004). Thus, we suggest that complexity determines the level of required resources. To study this complex question about need and provision of cognitive resources, we draw upon Resource Matching Theory. Anand and Sternthal (1989, 1990) are the first to state the Resource Matching principle, saying that an ad is most persuasive when the resources required to process it match the resources the viewer is willing and able to provide. They show that when the required resources exceed those available, the message is not entirely processed by the consumer. And when there are too many available resources comparing to those required, the viewer elaborates critical or unrelated thoughts. According to the Resource Matching theory, the level of resource demanded by an ad can be high or low, and is mostly determined by the ad’s layout (Peracchio and Myers-Levy, 1997). We manipulate the level of required resources using three levels of ad complexity (low – high – extremely high). On the other side, the resource availability of an ad viewer is determined by lots of contextual and individual variables. We manipulate the level of available resources using two levels of fatigue (low – high). Tired viewers want to limit the processing effort to minimal resource requirements by making heuristics, forming overall impression at first glance. It will be easier for them to decode the message when ads are very simple. On the contrary, the most effective ads for viewers who are not tired are complex enough to draw their attention and fully use their resources. They will use more analytical strategies, looking at the details of the ad. However, if ads are too complex, they will be too difficult to understand. The viewer will be discouraged to process information and will overlook the ad. The objective of our research is to study fatigue as a moderating variable of advertising information processing. We run two experimental studies to assess the effect of fatigue on visual strategies, comprehension, persuasion and memorization. In study 1, thirty-five undergraduate students enrolled in a marketing research course participated in the experiment. The experimental design is 2 (tiredness level: between subjects) x 3 (ad complexity level: within subjects). Participants were randomly assigned a schedule time (morning: 8-10 am or evening: 10-12 pm) to perform the experiment. We chose to test subjects at various moments of the day to obtain maximum variance in their fatigue level. We use Morningness / Eveningness tendency of participants (Horne & Ostberg, 1976) as a control variable. We assess fatigue level using subjective measures - questionnaire with fatigue scales - and objective measures - reaction time and number of errors. Regarding complexity levels, we have designed our own ads in order to keep aspects other than complexity equal. We ran a pretest using the Resource Demands scale (Keller and Bloch 1997) and by rating them on complexity like Morrison and Dainoff (1972) to check for our complexity manipulation. We found three significantly different levels. After having completed the fatigue scales, participants are asked to view the ads on a screen, while their eye movements are recorded by the eye-tracker. Eye-tracking allows us to find out patterns of visual attention (Pieters and Warlop 1999). We are then able to infer specific respondents’ visual strategies according to their level of fatigue. Comprehension is assessed with a comprehension test. We collect measures of attitude change for persuasion and measures of recall and recognition at various points of time for memorization. Once the effect of fatigue will be determined across the student population, it is interesting to account for individual differences in fatigue severity and perception. Therefore, we run study 2, which is similar to the previous one except for the design: time of day is now within-subjects and complexity becomes between-subjects

Examining the role of advertising and sales promotions in brand equity creation

This study explores the relationships between two central elements of marketing communication programs - advertising and sales promotions - and their impact on brand equity creation. In particular, the research focuses on advertising spend and individuals' attitudes toward the advertisements. The study also investigates the effects of two kinds of sales promotions, monetary and non-monetary promotions. Based on a survey of 302 UK consumers, findings show that the individuals' attitudes toward the advertisements play a key role influencing brand equity dimensions, whereas advertising spend for the brands under investigation improves brand awareness but is insufficient to positively influence brand associations and perceived quality. The paper also finds distinctive effects of monetary and non-monetary promotions on brand equity. In addition, the results show that companies can optimize the brand equity management process by considering the relationships existing between the different dimensions of brand equity. © 2011 Elsevier Inc.

Writing online:a guide to effective digital communication at work

Online writing plays a complex and increasingly prominent role in the life of organizations. From newsletters to press releases, social media marketing and advertising, to virtual presentations and interactions via e-mail and instant messaging, digital writing intertwines and affects the day-to-day running of the company - yet we rarely pay enough attention to it. Typing on the screen can become particularly problematic because digital text-based communication increases the opportunities for misunderstanding: it lacks the direct audio-visual contact and the norms and conventions that would normally help people to understand each other. Providing a clear, convincing and approachable discussion, this book addresses arenas of online writing: virtual teamwork, instant messaging, emails, corporate communication channels, and social media. Instead of offering do and don’t lists, however, it teaches the reader to develop a practice that is observant, reflective, and grounded in the understanding of the basic principles of language and communication. Through real-life examples and case studies, it helps the reader to notice previously unnoticed small details, question previously unchallenged assumptions and practices, and become a competent digital communicator in a wide range of professional contexts.

How source credibility and message claims interact in determining advertising effectiveness

Credible endorsers are often used in advertisements. However, there is conflicting evidence on the role source credibility plays in persuasion. Early research found that source credibility affects persuasion when subjects pay attention to the communication. Other research indicates that a credible source enhances persuasion when people do not scrutinize the message claims carefully and thoroughly. This effect is opposite to what was indicated by early research. More recent research indicates that source credibility may affect persuasion when people scrutinize the message claims, but limits this effect to advertisements with certain type of claims (i.e., ambiguous or extreme claims). This dissertation proposes that source credibility might play a broader role during persuasion than suggested by the empirical literature. Source credibility may affect persuasion, at low levels of involvement, by serving as a peripheral cue. It may also affect persuasion, at high involvement, by serving as an argument or biasing elaboration. ^ Each of these possibilities was explored in an experiment using a 3 (source credibility) x 2 (type of claim) x 2 (levels of involvement) full factorial design. The sample consisted of 180 undergraduate students from a major southeastern University. ^ Results indicated that, at high levels of involvement, the credibility of the source affected persuasion. This effect was due to source credibility acting as an argument within the advertisement. This study did not find that source credibility affected persuasion by biasing elaboration, at high involvement, or by serving as a peripheral cue, at low involvement. ^

Non-conventional advertising formats in television versus spots: An analysis based on the generated recall

Advertising investment and audience figures indicate that television continues to lead as a mass advertising medium. However, its effectiveness is questioned due to problems such as zapping, saturation and audience fragmentation. This has favoured the development of non-conventional advertising formats. This study provides empirical evidence for the theoretical development. This investigation analyzes the recall generated by four non-conventional advertising formats in a real environment: short programme (branded content), television sponsorship, internal and external telepromotion versus the more conventional spot. The methodology employed has integrated secondary data with primary data from computer assisted telephone interviewing (CATI) were performed ad-hoc on a sample of 2000 individuals, aged 16 to 65, representative of the total television audience. Our findings show that non-conventional advertising formats are more effective at a cognitive level, as they generate higher levels of both unaided and aided recall, in all analyzed formats when compared to the spot.