Science, Technologie, Développement最新文献

{"title":"Les facteurs explicatifs de la participation du secteur privé au financement des projets innovateurs par l’entremise du partenariat public-privé : cas de l’Afrique sub-saharienne","authors":"Kubeterzié Constantin Dabiré, Soboua Thera, Éric Lamarque, Israel Sawadogo","doi":"10.21494/iste.op.2022.0899","DOIUrl":"https://doi.org/10.21494/iste.op.2022.0899","url":null,"abstract":"","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121913236","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Innovation frugale agro-environnementale et développement durable","authors":"Paul Bouvier-Patron","doi":"10.21494/iste.op.2022.0900","DOIUrl":"https://doi.org/10.21494/iste.op.2022.0900","url":null,"abstract":"","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121010809","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Bioéconomie et conservation durable des plantes et des forêts à Madagascar","authors":"H. Ranarijaona, Tiantsoa Andrianasetra, Liva Jackson Raharinaivo, V. Ramahatafandry, M. Befinoana, Auguste Botovao Ramiandrisoa, Cyrille Maharombaka, Sylvana Tomboanona, Chéri Christian Totondrabesa, Fenozo Andriamanantena, Simon Georges Andrianasetra, Ainazo Andriamanantena, Antoine Zafera Rabesa","doi":"10.21494/iste.op.2022.0901","DOIUrl":"https://doi.org/10.21494/iste.op.2022.0901","url":null,"abstract":"","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125792451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Caractérisation du système sectoriel d’innovation du cacao au Cameroun","authors":"Syndhia Mathé, Eric Joël Fofiri Nzossié, L. Temple","doi":"10.21494/iste.op.2021.0694","DOIUrl":"https://doi.org/10.21494/iste.op.2021.0694","url":null,"abstract":"L'article interroge en quoi le concept de Systeme Sectoriel d'Innovation (SSI) permet de comprendre et d'organiser des choix de politiques publiques sur la filiere cacao au Cameroun. Cette production centrale dans l'economie agricole du pays, a fait l'objet depuis 2002 de multiple \" plans de relance \" visant a accroitre significativement les rendements et la production de cacao grâce au transfert des connaissances scientifiques et techniques. A partir d'entretiens ouverts et de collecte de donnees quantitatives aupres d'acteurs cles, l'article caracterise le mode et la logique d'organisation du \" systeme cacaoyer d'innovation \". L'analyse de la structuration de ce SSI revele des dysfonctionnements. Elle permet d'identifier les leviers potentiels pour une trajectoire d'innovation vers une augmentation durable et plus inclusive de la production.","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129742820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adoption des nouvelles technologies rizicoles sur l’efficacité technique au Sénégal","authors":"B. Ndiaye, Albertine Bayompe Kabou","doi":"10.21494/ISTE.OP.2021.0672","DOIUrl":"https://doi.org/10.21494/ISTE.OP.2021.0672","url":null,"abstract":"Ce papier analyse l'impact de l'adoption des nouvelles technologies rizicoles sur l'efficacite technique des agriculteurs au Senegal. En desagregeant les differentes possibilites ou traitement en trois niveaux a l'aide d'un traitement multiple, les resultats montrent que, d'une part, le premier niveau de traitement T1 (engrais) n'a pas d'impact sur l'efficacite technique des riziculteurs et, d'autre part, le deuxieme niveau de traitement T2 (engrais et semence amelioree) et le troisieme niveau de traitement T3 (engrais, semence amelioree et equipement motorise) impactent sur l'efficacite technique des riziculteurs respectivement de 9,7% et de 12,1%.","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122943414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Les mutations liées à la sécurité alimentaire à l’échelle mondiale et la problématique du développement : défis et espoirs","authors":"J. Hornick","doi":"10.21494/iste.op.2021.0744","DOIUrl":"https://doi.org/10.21494/iste.op.2021.0744","url":null,"abstract":"La securite et la salubrite alimentaire font face a d'importants changements societaux amorces au lendemain de la seconde guerre mondiale, et dont actuellement les effets combines se renforcent mutuellement. Ces changements menacent un equilibre devenu precaire entre d'une part les ressources de la planete et nos capacites a les mobiliser, et d'autre part les besoins de l'humanite. Dans l'etat actuel des savoirs, une conscientisation mondiale des enjeux et la mise en oeuvre de technologies connues sont theoriquement en mesure de retarder l'avenement d'un decouplage brutal entre l'offre et la demande alimentaire mais une capitalisation de nouvelles decouvertes semble decisive afin de garantir la securite nutritionnelle de generations futures.","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122373210","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Technologie, Innovation et durabilité de la chaîne de valeur soja : étude du front cotonnier camerounais face aux enjeux environnementaux","authors":"Eric Joël Fofiri Nzossié, Darryl Neil Nitcheu Wakponou, Christophe Bring","doi":"10.21494/iste.op.2022.0807","DOIUrl":"https://doi.org/10.21494/iste.op.2022.0807","url":null,"abstract":"","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"182 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121831419","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Innovation commerciale et pays émergents : d’une logique North dominated à une logique South generated","authors":"C. Gallouj","doi":"10.21494/iste.op.2022.0832","DOIUrl":"https://doi.org/10.21494/iste.op.2022.0832","url":null,"abstract":"","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114693724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Conception d’un système de contrôle des vitesses des véhicules pour la surveillance routière : Application à la ville de Lubumbashi, République Démocratique du Congo","authors":"Grace Twite, Sylvain Balume, J. Katond","doi":"10.21494/iste.op.2023.0965","DOIUrl":"https://doi.org/10.21494/iste.op.2023.0965","url":null,"abstract":"","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130838963","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"La transition numérique dans les clusters culturels et créatifs en Algérie : dinanderie à Constantine et joaillerie à Batna","authors":"Lamis Benmanseur","doi":"10.21494/iste.op.2022.0831","DOIUrl":"https://doi.org/10.21494/iste.op.2022.0831","url":null,"abstract":"RÉSUMÉ. A l’ère du numérique, les TPE artisanales se voient dans l’obligation de s’adapter aux changements et assurer une transition vers les TIC pour se maintenir et booster leur compétitivité. Dans cette perspective et afin de valoriser et promouvoir l’artisanat en Algérie, la Direction Générale de l’Artisanat et des Métiers, a opté pour un jumelage avec l’Union Européenne dans le but d’accompagner l’installation de deux clusters d’industries culturelles et créatives : le cluster de dinanderie élaboré à Constantine et le cluster de Joaillerie à Batna. En effet, la théorie des clusters, attribue l’insertion des technologies et l’innovation aux externalités d’agglomération et aux interactions locales. L’objectif de ce travail est donc d’essayer de comprendre les attitudes des artisans membres des clusters culturels et créatifs en Algérie vis-à-vis de l’intégration des TIC. Pour réaliser cet article, nous optons pour une étude qualitative, afin d’explorer notre phénomène de recherche. Ceci nous permettra de faire ressortir les éléments de construction qui façonnent les comportements technologiques et novateurs des artisans au sein des clusters. ABSTRACT. In the digital era, very small businesses have to adapt to changes and make a transition to ICT, to maintain and boost their competitiveness. In this perspective and to enhance and promote crafts in Algeria, the Directorate General of Crafts and Trades has opted for a twinning with the European Union in order to support the installation of two clusters of cultural and creative industries: the copperware cluster developed in Constantine and the jewelry cluster in Batna. Indeed, the theory of clusters attributes the insertion of technologies and innovation to externalities of agglomeration and local interactions. The objective of this work is therefore to try to understand the attitudes of artisan members of cultural and creative clusters in Algeria, regarding the integration of ICT. To achieve this article, we managed a qualitative study to explore our research phenomenon. This will allow us to highlight the constructs that shape the technological and innovative behaviors of artisans within clusters.","PeriodicalId":340339,"journal":{"name":"Science, Technologie, Développement","volume":"229 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127219500","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}