Fundamentals for the Development of a Performance Analysis Approach in Collaborative Networks

Part 15: Performance Management Frameworks

Valoración de una Start-up de tecnología

Este documento expone la importancia del ejercicio de valoración como herramienta para la construcción de las proyecciones y la planeación financiera de una empresa en etapa temprana, al tiempo que prueba el método de flujos de caja con tasa de descuento ajustada al riesgo, como la metodología más recomendada por expertos, en la valoración de nuevas empresas (startups), y valida la marginalidad de la información contable y financiera entre los emprendedores -- Busca soportar en un único documento, las decisiones de inversión de financieros, prestamistas y emprendedores, en atención a la subjetividad con que muchos inversionistas valoran desde su percepción, el potencial de crecimiento, la generación de flujos futuros y/o el posicionamiento estratégico de las startup -- Como ya se mencionó, el método de Descuento de Flujos de Caja (DFC) será la metodología aplicada y analizada -- Entre otras ventajas, porque al estar basado en la generación de flujos a partir de los activos fijos, no se expone a percepciones del mercado ni a criterios no trasladables, en caso de una valoración por comparables -- El lector podrá constatar, y de acuerdo con la bibliografía consultada, que la metodología de DFC, no sólo es la más apropiada para la valoración de una startup, sino que dadas las circunstancias en cuanto a disponibilidad de la información, es obligatorio clasificarla, dentro de los métodos más sofisticados -- Finalmente, entre otras conclusiones, se hace énfasis en que el ejercicio de la valoración debe centrarse en identificar el potencial que tiene la empresa de convertirse en una entidad generadora de valor -- En tal sentido, el análisis se debe focalizar en el plan estratégico, que se espera desarrollar a corto, mediano y largo plazo, y en las acciones para alcanzar las metas planteadas -- No siempre la situación de la empresa ha de estar acorde con lo proyectado, se pueden presentar variaciones en el comportamiento financiero, adicionalmente, la demanda de capital líquido e inversiones en activos generan, en la mayoría de los casos, déficit en los flujos de caja producto de las dificultades de los emprendedores para garantizar dicha demanda de recursos

Services growth and convergence: Getting India’s states together

India’s success story in services is well documented at the national level, but similar literature does not exist for India’s states. In this paper, we bridge this gap in research by looking at India’s services growth at the sub-national level and in doing so, also challenge existing literature by arguing that this growth has positive implications for income distribution. The first interesting finding is that even as per capita income is not converging across India’s states, per capita services are and we provide evidence for this both in terms of traditional measures of sigma- and beta-convergence and more recent panel unit root tests. Secondly, not only is external demand an important determinant of services value added at the state level, but this demand also emanates from all over the country rather than being concentrated in the neighbouring or richer states. This suggests that the benefits from services growth are being distributed more widely than may be perceived.

O impacto da integração pós-fusão de empresas municipais na relação utente/prestador de serviço público: um case-study

Dissertação de Mestrado, Finanças Empresariais, Faculdade de Economia, Universidade do Algarve, 2016

Legal Framework for Cross-Regional Networks: The Case of Services and Migration

Paper prepared by Marion Panizzon and Charlotte Sieber-Gasser for the International Conference on the Political Economy of Liberalising Trade in Services, Hebrew University of Jerusalem, 14-15 June 2010 Recent literature has shed light on the economic potential of cross-border networks. These networks, consisting of expatriates and their acquaintances from abroad and at home, provide the basis for the creation of cross-border value added chains and therewith the means for turning brain drain into brain circulation. Both aspects are potentially valuable for economic growth in the developing world. Unilateral co-development policies operating through co-funding of expatriate business ventures, but also bilateral agreements liberalising circular migration for a limited set of per-sons testify to the increasing awareness of governments about the potential, which expatriate networks hold for economic growth in developing countries. Whereas such punctual efforts are valuable, viewed from a long term perspective, these top-down, government mandated Diaspora stimulation programs, will not replace, this paper argues, the market-driven liberalisation of infrastructure and other services in developing countries. Nor will they carry, in the case of circular labour migration, the political momentum to liberalise labour market admission for those non-nationals, who will eventually emerge as the future transnational entrepreneurs. It will take a combination of mode 4 and infrastructure services openings-cum regulation for countries at both sides of the spectrum to provide the basis and precondition for transnational business and entrepreneurial networks to emerge and translate into cross-border, value added production chains. Two key issues are of particular relevance in this context: (i) the services sector, especially in infrastructure, tends to suffer from inefficiencies, particularly in developing countries, and (ii) labour migration, a highly complex issue, still faces disproportionately rigid barriers despite well-documented global welfare gains. Both are hindrances for emerging markets to fully take advantage of the potential of these cross-border networks. Adapting the legal framework for enhancing the regulatory and institutional frameworks for services trade, especially in infrastructure services sectors (ISS) and labour migration could provide the incentives necessary for brain circulation and strengthen cross-border value added chains by lowering transaction costs. This paper analyses the shortfalls of the global legal framework – the shallow status quo of GATS commitments in ISS and mode 4 particular – in relation to stimulating brain circulation and the creation of cross-border value added chains in emerging markets. It highlights the necessity of adapting the legal framework, both on the global and the regional level, to stimulate broader and wider market access in the four key ISS sectors (telecommunications, transport, professional and financial services) in developing countries, as domestic supply capacity, global competitiveness and economic diversification in ISS sectors are necessary for mobilising expatriate re-turns, both physical and virtual. The paper argues that industrialised, labour receiving countries need to offer mode 4 market access to wider categories of persons, especially to students, graduate trainees and young professionals from abroad. Further-more, free trade in semi-finished products and mode 4 market access are crucial for the creation of cross-border value added chains across the developing world. Finally, the paper discusses on the basis of a case study on Jordan why the key features of trade agreements, which promote circular migration and the creation of cross-border value added chains, consist of trade liberalisation in services and liberal migration policies.

El Impuesto al Valor Agregado a la luz de los Principios Constitucionales de Progresividad y Proporcionalidad

El derecho tributario se encuentra regido por principios propios de esta materia, parte de aquellos son los principios de Progresividad y Proporcionalidad, sin embargo, dentro de los sistemas tributarios, particularmente el ecuatoriano, coexisten diferentes tipos de tributos, algunos de ellos, por sus peculiares características, son incluso antagónicos a los mentados principios. Me refiero, especialmente, al Impuesto al Valor Agregado, gravamen de tipo indirecto y regresivo, vigente en nuestra legislación, y que merece un exhaustivo análisis con la finalidad de determinar en qué medida es compatible con la progresividad y la proporcionalidad constitucional.Para lograr el objetivo planteado, es menester hacer un repaso de la totalidad de principios aplicables a los tributos, estos son: generalidad, eficiencia, simplicidad administrativa, suficiencia recaudatoria, irretroactividad, igualdad, equidad, transparencia, legalidad, proporcionalidad y progresividad. Así mismo, es necesario un análisis doctrinario del Impuesto al Valor Agregado, a la par de la legislación vigente sobre este gravamen, y concluir con el análisis de la relación del IVA con dos de los principios constitucionales, los de proporcionalidad y progresividad.

Mesoporous mixed Nb2O5-ZrO2 catalysts for dehydration of glucose into 5-hydroxymethylfurfural

Biomass is the world’s most important renewable carbon source, whose major component, carbohydrates, can be valorized by transformation into biofuels and high value-added chemicals. Among the latter, 5-hydroxymethylfurfural (HMF), obtained by C6 carbohydrates dehydration, is a versatile and key intermediate for the production of a large spectrum of biobased chemicals. Different catalytic systems have been evaluated for HMF production, mostly based on heterogeneous catalysis as alternative to the use of conventional mineral acids [1]. Moreover, niobium oxide has shown interesting properties as acid catalyst for dehydration of sugars [2-3]. On the other hand, the high surface area and large pore size of mesoporous solids make them suitable for many catalytic processes. In the present work, the dehydration of glucose to HMF has been evaluated by using different mesoporous mixed Nb2O5-ZrO2 in a biphasic water–Methyl Isobutyl Ketone (MIBK) solvent system to avoid the HMF degradation. Different experimental parameters, such as reaction temperature and time, as well as the addition of CaCl2 have been studied in order to maximize the HMF yield.N2 adsorption-desorption isotherms have corroborated the mesostructured character of catalysts, being all isotherms of Type IV according to the IUPAC classification. BET surface area decreases for catalysts with higher Zr content (Table 1). Likewise, pore volume and average pore diameter values diminish after Zr incorporation. Concerning the acid properties, a clear correlation between Nb and acidity can be observed, in such a way that total acidity, as deduced from NH3-TPD, decreases when the Zr content rises, and consequently the amount of Nb is reduced.These mesoporous Nb-Zr catalysts have been tested in the dehydration of glucose to HMF at 175 ºC under batch operation in aqueous solution, using MIBK as co-solvent. It can be observed that both glucose conversion and HMF yield increase with the Nb content, being maximum (90% and 36%, respectively) after 90 minutes for Nb2O5. This trend changes when CaCl2 is added to the reaction medium, improving the catalytic performance of mixed oxides and ZrO2, but Nb2O5 maintains similar results than without salt addition. This could be justified by the interaction between CaCl2 and Lewis acid sites, since zirconium oxide possesses a higher amount of this acid sites type.

ELECTROCATALYTIC PROCESSING OF RENEWABLE BIOMASS-DERIVED COMPOUNDS FOR PRODUCTION OF CHEMICALS, FUELS AND ELECTRICITY

The dual problems of sustaining the fast growth of human society and preserving the environment for future generations urge us to shift our focus from exploiting fossil oils to researching and developing more affordable, reliable and clean energy sources. Human beings had a long history that depended on meeting our energy demands with plant biomass, and the modern biorefinery technologies realize the effective conversion of biomass to production of transportation fuels, bulk and fine chemicals so to alleviate our reliance on fossil fuel resources of declining supply. With the aim of replacing as much non-renewable carbon from fossil oils with renewable carbon from biomass as possible, innovative R&D activities must strive to enhance the current biorefinery process and secure our energy future. Much of my Ph.D. research effort is centered on the study of electrocatalytic conversion of biomass-derived compounds to produce value-added chemicals, biofuels and electrical energy on model electrocatalysts in AEM/PEM-based continuous flow electrolysis cell and fuel cell reactors. High electricity generation performance was obtained when glycerol or crude glycerol was employed as fuels in AEMFCs. The study on selective electrocatalytic oxidation of glycerol shows an electrode potential-regulated product distribution where tartronate and mesoxalate can be selectively produced with electrode potential switch. This finding then led to the development of AEMFCs with selective production of valuable tartronate or mesoxalate with high selectivity and yield and cogeneration of electricity. Reaction mechanisms of electrocatalytic oxidation of ethylene glycol and 1,2-propanediol were further elucidated by means of an on-line sample collection technique and DFT modeling. Besides electro-oxidation of biorenewable alcohols to chemicals and electricity, electrocatalytic reduction of keto acids (e.g. levulinic acid) was also studied for upgrading biomass-based feedstock to biofuels while achieving renewable electricity storage. Meanwhile, ORR that is often coupled in AEMFCs on the cathode was investigated on non-PGM electrocatalyst with comparable activity to commercial Pt/C. The electro-biorefinery process could be coupled with traditional biorefinery operation and will play a significant role in our energy and chemical landscape.

DESIGN OF EFFICIENT IN-NETWORK DATA PROCESSING AND DISSEMINATION FOR VANETS

By providing vehicle-to-vehicle and vehicle-to-infrastructure wireless communications, vehicular ad hoc networks (VANETs), also known as the “networks on wheels”, can greatly enhance traffic safety, traffic efficiency and driving experience for intelligent transportation system (ITS). However, the unique features of VANETs, such as high mobility and uneven distribution of vehicular nodes, impose critical challenges of high efficiency and reliability for the implementation of VANETs. This dissertation is motivated by the great application potentials of VANETs in the design of efficient in-network data processing and dissemination. Considering the significance of message aggregation, data dissemination and data collection, this dissertation research targets at enhancing the traffic safety and traffic efficiency, as well as developing novel commercial applications, based on VANETs, following four aspects: 1) accurate and efficient message aggregation to detect on-road safety relevant events, 2) reliable data dissemination to reliably notify remote vehicles, 3) efficient and reliable spatial data collection from vehicular sensors, and 4) novel promising applications to exploit the commercial potentials of VANETs. Specifically, to enable cooperative detection of safety relevant events on the roads, the structure-less message aggregation (SLMA) scheme is proposed to improve communication efficiency and message accuracy. The scheme of relative position based message dissemination (RPB-MD) is proposed to reliably and efficiently disseminate messages to all intended vehicles in the zone-of-relevance in varying traffic density. Due to numerous vehicular sensor data available based on VANETs, the scheme of compressive sampling based data collection (CS-DC) is proposed to efficiently collect the spatial relevance data in a large scale, especially in the dense traffic. In addition, with novel and efficient solutions proposed for the application specific issues of data dissemination and data collection, several appealing value-added applications for VANETs are developed to exploit the commercial potentials of VANETs, namely general purpose automatic survey (GPAS), VANET-based ambient ad dissemination (VAAD) and VANET based vehicle performance monitoring and analysis (VehicleView). Thus, by improving the efficiency and reliability in in-network data processing and dissemination, including message aggregation, data dissemination and data collection, together with the development of novel promising applications, this dissertation will help push VANETs further to the stage of massive deployment.

SECURITY, PRIVACY AND APPLICATIONS IN VEHICULAR AD HOC NETWORKS

With wireless vehicular communications, Vehicular Ad Hoc Networks (VANETs) enable numerous applications to enhance traffic safety, traffic efficiency, and driving experience. However, VANETs also impose severe security and privacy challenges which need to be thoroughly investigated. In this dissertation, we enhance the security, privacy, and applications of VANETs, by 1) designing application-driven security and privacy solutions for VANETs, and 2) designing appealing VANET applications with proper security and privacy assurance. First, the security and privacy challenges of VANETs with most application significance are identified and thoroughly investigated. With both theoretical novelty and realistic considerations, these security and privacy schemes are especially appealing to VANETs. Specifically, multi-hop communications in VANETs suffer from packet dropping, packet tampering, and communication failures which have not been satisfyingly tackled in literature. Thus, a lightweight reliable and faithful data packet relaying framework (LEAPER) is proposed to ensure reliable and trustworthy multi-hop communications by enhancing the cooperation of neighboring nodes. Message verification, including both content and signature verification, generally is computation-extensive and incurs severe scalability issues to each node. The resource-aware message verification (RAMV) scheme is proposed to ensure resource-aware, secure, and application-friendly message verification in VANETs. On the other hand, to make VANETs acceptable to the privacy-sensitive users, the identity and location privacy of each node should be properly protected. To this end, a joint privacy and reputation assurance (JPRA) scheme is proposed to synergistically support privacy protection and reputation management by reconciling their inherent conflicting requirements. Besides, the privacy implications of short-time certificates are thoroughly investigated in a short-time certificates-based privacy protection (STCP2) scheme, to make privacy protection in VANETs feasible with short-time certificates. Secondly, three novel solutions, namely VANET-based ambient ad dissemination (VAAD), general-purpose automatic survey (GPAS), and VehicleView, are proposed to support the appealing value-added applications based on VANETs. These solutions all follow practical application models, and an incentive-centered architecture is proposed for each solution to balance the conflicting requirements of the involved entities. Besides, the critical security and privacy challenges of these applications are investigated and addressed with novel solutions. Thus, with proper security and privacy assurance, these solutions show great application significance and economic potentials to VANETs. Thus, by enhancing the security, privacy, and applications of VANETs, this dissertation fills the gap between the existing theoretic research and the realistic implementation of VANETs, facilitating the realistic deployment of VANETs.

Production of Recombinant Trichoderma Reesei Endoglucanase Protein CEL7B by Using Kluyveromyces Lactis

This research is about producing recombinant Trichoderma reesei endoglucanase Cel7B by using Kluyveromyces lactis, transformed with chromosomally integrated Cel7B cDNA, as a host cell (K. lactis Cel7B). Cel7B is one of the glycoside hydrolyze family of proteins that are produced by T. reesei. Cel7B together with other endoglucanases, exoglucanases, and â-glucosidases hydrolyze cellulose to glucose, which can then be fermented to biofuels or other value-added products. The research objective of this MS project is to examine favorable fermentation conditions for recombinant Cel7B enzyme production and improved activity. Production of enzyme on different types of media was examined, and the activity of the enzyme was measured by using different tools or procedures. The first condition tested for was using different concentrations of galactose as a carbon and energy source; however galactose also acts as a potent promoter of recombinant Cel7B expression in K. lactis Cel7B. The purpose of this method is to determine the relationship between production of enzyme with increasing sugar concentration. The second culture condition test was using different types of media: a complex medium-yeast extract, peptone, galactose (YPGal); a minimal medium-yeast nitrogen base (YNB) with galactose; and a minimal medium with supplement-yeast nitrogen base with casamino acid (YBC), a nitrogen source, with galactose. The third condition was using different types of reactors or fermenters: a small reactor (shake flask) and a larger automated bioreactor (BioFlo 3000 fermenter). The purpose of this method is to determine the quantity of the protein produced by using different environments of production. Different tools to determine the presence and activity of Cel7B enzyme were used. For the presence of enzyme, sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE) was used. Secondly, to detect enzyme activity, the carboxymethyl cellulose- 3,5-dinitrosalicylic acid (CMC- DNS) assay was employed. SDS-PAGE showed that the enzyme band was at 67 kDa, which is larger than native Cel7B (52 kDa.), likely due to over glycolylation during post-translational processing in K. lactis. For the different types of media used in our fermentation, recombinant Cel7B was produced from yeast extract peptone galactose (YPGal), and yeast nitrogen base with casamino acid (YBC), but was not produced and no activity was detected from yeast nitrogen base (YNB). This experiment concluded that the Cel7B production requires the amino acid resources as part of fermentation medium. In experiments where recombinant Cel7B net activity was measured at 1% galactose initial concentration in YPGal and YBC media, higher enzyme activity was detected for the complex medium YPGal. Higher activity of recombinant Cel7B was detected for flask culture in 2% galactose compared to 1% galactose for YBC medium. Two bioreactor experiments were conducted under these culture conditions at 30°C, pH 7.0, dissolved oxygen of 50% of saturation, and 250 rpm agitation (variable depending on DO control) K. lactis-Cel7B yeast growth curves were quite reproducible with maximum optical density (O.D) at 600 nm of between 7 and 8 (when factoring dilution of 10:1). Galactose was consumed rapidly during the first 15 hours of bioreactor culture and recombinant Cel7B started to appear in the culture at 10-15 hours and increased thereafter up to a maximum of between 0.9 and 1.6 mg/mL/hr in these experiments. These bioreactor enzyme activity results are much higher than comparable experiments conducted with flask-scale culture (0.5 mg/mL/hr). In order to achieve the highest recombinant Cel7B activity from batch culture of K. lactis-Cel7B, based on this research it is best to use a complex medium, 2% initial galactose concentration, and an automated bioreactor where good control of temperature, pH, and dissolved oxygen can be achieved.

Foreign Direct Investment in Central and Eastern Europe:post-crisis perspectives

This book examines how foreign direct investment (FDI) inflows to Central and Eastern Europe have changed after the Great Recession. It argues that beyond their cyclical effects, the economic crisis and the changing competitiveness of Central and Eastern European countries have had structural impacts on FDI in the region. FDI has traditionally been viewed as the key driver of national development, but the apparent structural shift means that focusing on cheap labour as a competitive advantage is no longer a viable strategy for the countries in the region. The authors argue that these countries need to move beyond the narrative of upgrading (attracting FDI inflows with increasingly higher value added), and focus on ensuring greater value capture instead. A potential way for doing this is by developing the conditions in which innovative national companies can emerge, thrive and eventually develop into lead firms of global value chains. The book provides readers with a highly informative account of the reasons why this shift is necessary, as well as diverse perspectives and extensive discussions on the dynamics and structural impacts of FDI in post-crisis Central and Eastern Europe.

Engineering design of an integrated sustainable process system for cassava biobased materials

Cassava contributes significantly to biobased material development. Conventional approaches for its bio-derivative-production and application cause significant wastes, tailored material development challenges, with negative environmental impact and application limitations. Transforming cassava into sustainable value-added resources requires redesigning new approaches. Harnessing unexplored material source, and downstream process innovations can mitigate challenges. The ultimate goal proposed an integrated sustainable process system for cassava biomaterial development and potential application. An improved simultaneous release recovery cyanogenesis (SRRC) methodology, incorporating intact bitter cassava, was developed and standardized. Films were formulated, characterised, their mass transport behaviour, simulating real-distribution-chain conditions quantified, and optimised for desirable properties. Integrated process design system, for sustainable waste-elimination and biomaterial development, was developed. Films and bioderivatives for desired MAP, fast-delivery nutraceutical excipients and antifungal active coating applications were demonstrated. SRRC-processed intact bitter cassava produced significantly higher yield safe bio-derivatives than peeled, guaranteeing 16% waste-elimination. Process standardization transformed entire root into higher yield and clarified colour bio-derivatives and efficient material balance at optimal global desirability. Solvent mass through temperature-humidity-stressed films induced structural changes, and influenced water vapour and oxygen permeability. Sevenunit integrated-process design led to cost-effectiveness, energy-efficient and green cassava processing and biomaterials with zero-environment footprints. Desirable optimised bio-derivatives and films demonstrated application in desirable in-package O2/CO2, mouldgrowth inhibition, faster tablet excipient nutraceutical dissolutions and releases, and thymolencapsulated smooth antifungal coatings. Novel material resources, non-root peeling, zero-waste-elimination, and desirable standardised methodology present promising process integration tools for sustainable cassava biobased system development. Emerging design outcomes have potential applications to mitigate cyanide challenges and provide bio-derivative development pathways. Process system leads to zero-waste, with potential to reshape current style one-way processes into circular designs modelled on nature's effective approaches. Indigenous cassava components as natural material reinforcements, and SRRC processing approach has initiated a process with potential wider deployment in broad product research development. This research contributes to scientific knowledge in material science and engineering process design.

Social Tagging and the Next Steps for Indexing: Fordist Relexivity and Intertextuality

Social tagging, as a particular type of indexing, has thrown into question the nature of indexing. Is it a democratic process? Can we all benefit from user-created tags? What about the value added by professionals? Employing an evolving framework analysis, this paper addresses the question: what is next for indexing? Comparing social tagging and subject cataloguing; this paper identifies the points of similarity and difference that obtain between these two kinds of information organization frameworks. The subsequent comparative analysis of the parts of these frameworks points to the nature of indexing as an authored, personal, situational, and referential act, where differences in discursive placement divide these two species. Furthermore, this act is contingent on implicit and explicit understanding of purpose and tools available. This analysis allows us to outline desiderata for the next steps in indexing.

Impact de trois interventions: méthode mère kangourou, massage en incubateur et massage en position kangourou sur la croissance et le développement des enfants prématurés nés à moins de 33 semaines d’âge gestationnel

Cette recherche vise à étudier l’impact d’interventions réalisées par les parents dans l’unité néonatale de soins intensifs. Plus spécifiquement, le premier objectif est de documenter les effets différentiels de la Méthode Mère Kangourou « MMK » accompagnée ou non du Massage en incubateur «MI » ou du Massage en Position Kangourou « MPK » et des Soins Traditionnels «ST » accompagnés ou non du massage dans l’incubateur sur la croissance physique mesurée par le poids, la taille et le périmètre crânien pendant une période de 5 et 15 jours dans l’unité néonatale et l’impact à 40 semaines d’âge gestationnel. Le second objectif est de comparer, chez des enfants qui bénéficient de la « MMK » la valeur ajoutée du « MPK » ou du «MI » sur le neuro-développement à 6 et 12 mois d’âge corrigé de l’enfant. Un échantillon total de 198 enfants et leur famille a été recruté de la façon suivante dans trois hôpitaux de Bogota. Dans chaque hôpital, 66 sujets ont été répartis aléatoirement à deux conditions. Ces hôpitaux ont été choisis afin de tester les effets de diverses conditions expérimentales et de diminuer les bais de sélection. Dans chaque hôpital, deux techniques ont été assignées aléatoirement. Il s’agit, dans le premier, de la « MMK & MPK » vs « MMK & MI ». Dans le second, « MMK sans massage » vs « MMK & MI ». Dans le troisième, « MI » a été comparé aux « ST » ce qui implique une absence de contact physique continu des bébés avec leurs parents. Les résultats rapportés dans le premier article sont à l’effet que, dans le premier hôpital, il y a un effet compensatoire de l’intervention « MMK & MPK » sur la perte physiologique du poids de l’enfant prématuré dans les 15 premiers jours de vie avec un impact sur le poids à 40 semaines d’âge gestationnel, sur la durée du portage kangourou et sur la durée d’hospitalisation totale. Aucun effet sur le périmètre crânien ou la taille n’est apparu. Dans le deuxième hôpital, aucune différence significative n’est rapportée pour le poids sauf quand l’intervention est commencée après le 10ième jours de vie alors que l’enfant « MPK» semble grossir mieux que le «MMK avec MI». Finalement, dans le troisième hôpital il n’y a aucun effet du massage sur les variables anthropométriques, le groupe avec MI grossissant moins vite avec un léger impact sur le poids à 40 semaines. Cela pourrait être dû à la perte de chaleur due à l’ouverture de l’incubateur quand l’enfant est très immature. Dans le second article, les 66 enfants de l’hôpital sont répartis aléatoirement dans le groupe « MMK & MPK» vs le groupe « MMK & MI», ont complété, à 6 et 12 mois d’âge corrigé, un test de neuro-développement, le Griffiths. Les résultats à 6 mois ne montrent aucune différence entre les 2 interventions, mais a 12 mois le IQ semble dépendant du nombre de jours d’hospitalisation de l’enfant, cette durée d’hospitalisation correspond au temps que met l’enfant à se stabiliser physiquement et correspond également au temps que mettent la mère et l’enfant à s’adapter à la méthode kangourou. Une fois, l’adaptation kangourou réussie, la dyade mère enfant sort avec l’enfant toujours en position kangourou. Le temps d’hospitalisation correspond au temps que met l’enfant à être éligible à l’apprentissage de la MMK par la mère. À 12 mois les deux groupes montrent des résultats équivalents, mais des différences positives sont apparues pour le groupe « MMK & MPK» dans les sous échelle Coordination Oculo Manuelle et Audition et Langage du test Griffiths. Dans l’ensemble, les résultats suggèrent que la pratique des deux interventions non traditionnelles peut contribuer à une meilleure croissance physique dans nos cohortes. Le gain de poids du bébé, notamment, est affecté par l’intervention MPK (Hôpital 1) ou sans l’ajout du Massage (Hôpital 2). Par ailleurs, le massage en incubateur n’a pas de différence significative en comparaison aux soins traditionnels, ces interventions ont toutefois un impact mineur (tendances) sur le neuro développement à 6 et 12 mois d’âge corrigé dans cette étude.