bluuebunny/crossref_metadata_2025 huggingface dataset:
La place du terroir dans les stratégies des petites entreprises agroalimentaires
Authors: Remaud Hervé , Falque Alain
Published: October 2023

La question que se posent les auteurs est celle de la place occupée par la fabrication de produits de terroir dans le management stratégique des petites entreprises agroalimentaires. L'analyse du système de gestion d'une population de ces entreprises de la région Languedoc-Roussillon conduit à distinguer quatre profils stratégiques de petites entreprises agroalimentaires. L'étude de ces profils fait apparaître le terroir plus comme un argument au service du marketing-mix de ces entreprises que comme un axe structurant véritablement le management stratégique de ces entreprises.
Globalisation and Wine Branding
Authors: Lockshin Larry
Published: October 2023

Wine is now a globally traded product, but it is still produced by thousands of small and large producers. They are faced with a rapidly consolidating of the retail channel This paper develops the concept of branding as applied to the wine sector through a detailed literature review and provides a segmentation scheme for wine consumers. It concludes with directions for applying branding concepts for managers of small, medium, and large wineries.
L’optimisation des ressources doit-elle être la finalité des stratégies logistiques dans la distribution alimentaire électronique ?
Authors: Paché Gilles
Published: October 2023

L'abondante littérature académique consacrée à la distribution alimentaire électronique met fortement l'accent sur l’importance de la qualité du service logistique pour espérer fidéliser l’internaute à un site Web. Sans contester le bien-fondé de cette position, l’article en relativise la portée en s’inspirant de travaux conduits en marketing des services. Si la logistique y apparaît comme une source d’avantage concurrentiel pour les distributeurs alimentaires en ligne, c’est en référence à la construction d’une relation personnalisée entre l’internaute et le personnel en contact, et non en référence à une simple logique d’optimisation de ressources.
Efficacité et organisation de la séparation OGM/non OGM
Authors: Le Bail Marianne , Valceschini Egizio
Published: October 2023

La séparation des filières OGM et non OGM est la condition de la crédibilité de l'étiquetage imposé par la réglementation européenne. L'article analyse les conséquences de cette réglementation sur l'organisation des secteurs agroalimentaires. Quels sont les déterminants du niveau d'efficacité de la séparation ? Quelle organisation réclame la séparation des produits ? L'article répond à ces questions à partir de l'analyse des filières dédiées «non OGM» et des filières de spécialité organisées pour valoriser des caractéristiques qualitatives particulières.
Normes ISO 9000 et spécificité des PME
Authors: Messeghem Karim
Published: October 2023

Les PME agroalimentaires sont confrontées à la diffusion des normes ISO 9000. Ces normes sont susceptibles de remettre en cause les principales spécificités des PME. L’objectif de ce papier est d’apprécier l’impact stratégique et organisationnel des normes ISO 9000. Nous avons conduit une enquête auprès de dirigeants de PME agroalimentaires Les résultats montrent que les entreprises engagées dans un processus de certification se différencient des autres PME par la nature de leur structure et par leur orientation entrepreneuriale.
Problématique de coopération fournisseur-distributeur de produits alimentaires dans la mise en oeuvre de l’ECR
Authors: Vlad Marianna , Thiel Daniel , Hovelaque Vincent
Published: October 2023

Producers and retailers often limit their partnership to the simple implementation of a set of tools (advanced logistic techniques) ; the purpose was to understand the reasons conducting such choices, but neglecting the essence of ECR which is based on active cooperation between suppliers and retailers. A qualitative study with professionals, complemented by a theoretical literature study, has resulted in the proposition of an explanatory model of the level of cooperation, from both supply management and demand management perspectives.
Les industries agroalimentaires dans le contexte des nouvelles biotechnologies
Authors: Gutman Graziela-E. , Lavarello Pablo José
Published: October 2023

Ce travail porte sur l’analyse de la restructuration des industries agroalimentaires face aux récents changements technologiques et institutionnels. Les auteurs font l’hypothèse que ces changements se traduisent par une forte reconfiguration des industries agroalimentaires donnant lieu à de nouvelles formes de division du travail entre fournisseurs et utilisateurs des nouveaux ingrédients agroalimentaires. À partir d’un échantillon de 25 des principales firmes multinationales agroalimentaires des États-Unis, d’Europe et du Japon, le texte tente d’expliquer le rôle essentiel que ces industries ont joué dans la génération et la diffusion des nouvelles biotechnologies.
La perception des risques alimentaires : une influence complexe et incertaine sur le comportement des consommateurs
Authors: Raude Jocelyn , Denizeau Mirrdyn
Published: October 2023

L’objectif de cet article est de déterminer à quelle condition et dans quelle mesure la perception des risques a un impact sur les consommations alimentaires effectives. Dans cette perspective, nous avons réalisé une analyse secondaire des données issues d’une enquête nationale représentative du CREDOC. Les résultats montrent paradoxalement qu’il n’existe pas de relation statistique systématique entre la perception du risque et les consommations alimentaires, ce qui peut sans doute s’expliquer par la nature dynamique et adaptative de la perception du risque et de son influence sur le comportement des consommateurs.
Un modèle logit binomial de souscription d’assurances : une application à l’industrie vitivinicole chilienne
Authors: Lobos German , Viviani Jean-Laurent
Published: October 2023

L’objectif de cette étude est d’identifier les facteurs déterminants de l’utilisation de contrats d’assurance dans l’industrie vitivinicole chilienne. Le modèle logit binomial nominal a été utilisé avec des données portant sur 104 entreprises vitivinicoles des principales régions vitivinicoles du Chili. Nos principales conclusions sont que les variables «niveau de ventes» et «accès à l’information de marché» diminuent la probabilité de souscrire un contrat d’assurance, tandis que «risques sanitaires» et «participation au capital de l’entreprise» augmentent cette probabilité.
Volatilité des prix des matières premières et gestion de risques par les agro-industries
Authors: Declerck Francis
Published: October 2023

Pour les industriels de l’agro-alimentaire, les prix des matières agricoles sont de plus en plus volatils. La volatilité du prix du blé en est une illustration. La recherche présentée montre comment les industriels peuvent tirer parti de l’augmentation de la volatilité des cours à l’aide de couvertures de risques de prix sur marchés à terme, à un coût très faible.
Comment les mères perçoivent-elles les risques nutritionnels de leurs enfants ? Une approche par le paradigme psychométrique au Vietnam
Authors: Calandre Natacha , Bricas Nicolas , Sirieix Lucie
Published: October 2023

L’article présente plusieurs approches théoriques des relations entre risques et comportement puis les résultats d’une application du paradigme psychométrique à l’étude de la perception des risques nutritionnels pour leurs enfants par des mères au Vietnam. En moyenne, les risques de malnutrition par carence ou d’obésité sont perçus de façon assez similaire, considérés graves mais pourtant peu craints. L’hétérogénéité des perceptions selon les mères montre les limites d’une communication nutritionnelle non «ciblée». Une typologie des perceptions est proposée dans ce sens.
Logistique mutualisée : une nouvelle architecture organisationnelle dans les canaux de distribution
Authors: Hiesse Virginie , Paché Gilles
Published: October 2023

Depuis une trentaine d’années, les distributeurs alimentaires ont pris le contrôle des opérations liées à l’approvisionnement de leurs magasins. L’article décrit le phénomène à partir d’une grille de lecture mobilisant des dimensions économique, stratégique et sociopolitique, qui s’avère capable d’expliquer l’émergence d’une nouvelle architecture organisationnelle de nature collaborative dans les canaux de distribution alimentaire. Elle se fonde sur une mutualisation des ressources logistiques initiée par des industriels, avec la création de pools, et par des distributeurs, avec la création de centres de consolidation.
L’évolution d’un système de traçabilité totale dans une chaîne logistique : Analyse des facteurs d’influence à partir d’une étude longitudinale dans le secteur du fromage pré-emballé
Authors: Fabbe-Costes Nathalie , Lemaire Christelle
Published: October 2023

L’objectif de cet article est d’analyser les forces qui orientent la mise en oeuvre de la traçabilité totale dans une chaîne logistique et d’identifier les facteurs qui expliquent l’évolution du système de traçabilité. Cette recherche, qui s’inscrit à l’interface de la logistique, des systèmes d’information et du management stratégique, s’appuie sur une étude de cas longitudinale réalisée de fin 1999 à fin 2008 dans le secteur du fromage pré-emballé.
La maîtrise de la chaîne de valeur des produits alimentaires: le cas de Carrefour Chine
Authors: Cao Lanlan , Dupuis Marc
Published: October 2023

Ce travail exploratoire repose sur une analyse de la chaîne de valeur internationale du distributeur. Les résultats, obtenus par l’analyse de Carrefour Chine, mettent en évidence que les décisions stratégiques (configuration, coordination et externalisation) liées à la maîtrise des activités fonctionnelles de la chaîne de valeur jouent un rôle crucial dans l’acquisition des avantages concurrentiels de la filiale du distributeur dans le pays d’accueil.
Entre stratégies des firmes et choix des agriculteurs : la diversité variétale dans la riziculture camarguaise
Authors: Jaeck Mélanie , Lifran Robert
Published: October 2023

Cet article aborde la question des déterminants du choix des variétés utilisées dans la riziculture camarguaise, dans laquelle l’offre de semences est dominée par les variétés italiennes. Les données utilisées proviennent de deux enquêtes menées auprès d’un échantillon de riziculteurs (90 % de la population totale pour la première et 70 % pour la seconde). Les résultats montrent que les choix de variétés ne dépendent pas moins des caractéristiques structurelles des exploitations que d’une relation particulière, proche d’un contrat lié de livraison, entre les agriculteurs et leurs fournisseurs de semences.
Importance économique et diversité des indications géographiques (IG) au sein de l’Union européenne
Authors: Chever Tanguy
Published: October 2023

Le chiffre d’affaires (CA) des 2 800 indications géographiques (IG) enregistrées au sein de l’UE 27 est estimé à 54,3 milliards d’euros (2010). Cinq états membres (EM) représentent plus de 80 % du CA total, notamment en raison de la prédominance du vin et de quelques IG de très grande taille. L’importance des IG dans les différents secteurs et la grande diversité de tailles de chacune d’elles s’expliquent à la fois par les différentes périodes de soutien des IG et par les différentes stratégies d’utilisation de ce dispositif par les filières.
Comportements d’ancrage territorial des entreprises industrielles : le cas des industries de la volaille et des plats préparés dans les régions de l’ouest de la France
Authors: Persillet Vanessa , Lambert Annie
Published: October 2023

Le secteur agroalimentaire est stratégique pour les régions du Grand Ouest. Quatre modèles de territorialisation permettent de comprendre les comportements d’ancrage d’entreprises industrielles sur la base de 27 entretiens réalisés auprès de leurs dirigeants dans les deux secteurs contrastés de la volaille et des plats préparés. En lien avec la détention du capital des entreprises, deux formes de gouvernance apparaissent déterminantes dans la création et le développement des territoires.
Performance à l’innovation, taille et environnement spatial : le cas des firmes agroalimentaires
Authors: Galliano Danielle , Magrini Marie-Benoît , Triboulet Pierre
Published: October 2023

L’objectif est de mettre en évidence le rôle de la taille de la firme dans sa performance à l’innovation-produit. L’hypothèse testée est que, pour innover, l’entreprise mobilise de façon différenciée ses ressources internes et les ressources externes liées à son environnement spatial. À partir des données de l’enquête innovation (CIS 2008), un modèle de type Heckman est proposé pour prendre en compte l’engagement dans l’innovation, mais aussi son intensité. Les résultats mettent en évidence l’impact de la taille sur ces processus d’innovation et des formes différenciées de mobilisation des ressources internes et externes liées à l’environnement spatial.
Transition alimentaire et essor économique : portrait en régions de la consommation de viandes au Vietnam
Authors: Tienh Nguyen Din , Olivier Valérie , Sans Pierre , Sautier Denis , Duteurtre Guillaume
Published: October 2023

Depuis 25 ans, la consommation alimentaire au Vietnam suit un processus de transition et tend à adopter un modèle alimentaire plus carné. Cet article étudie les facteurs socio-économiques qui, en 2010, marquent cette tendance. Les données mobilisées sont extraites des enquêtes nationales sur le niveau de vie des ménages (Vietnam Household Living Standards Survey) menées par le GSO. L’analyse montre que les critères socio-économiques classiques (revenu, éducation…) expliquent mieux en région les dépenses alimentaires des ménages que la consommation de viandes fraîches.
Choix stratégiques et comportement d’innovation des entreprises agroalimentaires : une différence entre espaces ruraux et urbains ?
Authors: Tanguy Corinne , Gallaud Delphine , Martin Michel , Reboud Sophie
Published: October 2023

Les entreprises rurales peuvent-elles se révéler aussi innovantes que les entreprises urbaines ? Trois séries de facteurs sont pris en compte pour appréhender leur comportement d’innovation : l’environnement spatial et la captation de ressources externes ; les choix organisationnels ; les stratégies de commercialisation et d’export. Nous montrons que le comportement d’innovation des entreprises ne diffère pas selon leur localisation et est essentiellement le résultat de stratégies organisationnelles et de positionnement marché.
Le travail institutionnel des acteurs d’une filière agricole face à un choc exogène
Authors: Ramasawmy Brinda , Fort Fatiha
Published: October 2023

La réforme du protocole sucre ACP -UE s'est traduite par une baisse de 36 % des revenus des producteurs sucriers mauriciens. Au-delà des effets directs, cette réforme a entraîné des perturbations importantes dans la filière maraîchère de légumes avec l'arrivée massive des grands producteurs sucriers sur le marché local des légumes. Ce papier mobilise la sociologie néo-institutionnelle et en particulier le travail institutionnel pour analyser le jeu des acteurs dans les dynamiques des filières agricoles soumises à un choc exogène.
SOCIAL COUNSELING GUIDANCE FOR OUT OF SCHOOL CHILDREN IN NAILEU VILLAGE, EAST NUSA TENGGARA PROVINCE
Authors: Pellondou Yenry , Ba'ik Selvin Sandra , Thoomaszen Friandy Windisany
Published: October 2023

The purpose of this study was to determine the extent of the counseling guidance function (social) for School Drop Outs, in the Naileu Village. Using qualitative research methods, the research informants were Guidance and Counseling Teachers and 3 school dropouts, with guidelines for observation, interviews, home visits, and documentation. The validity of the data is tested by triangulation. Data were analyzed using data reduction, data presentation, and verification. Thus, it was found that (1) children drop out of school due to lack of harmony in the household, the desire of children to be able to help parents to meet household needs, feelings of shame arising from the age of children over the age of their friends, and feeling lazy because of the distance between homes and schools that are far away and have a minimum public transportation. (2) In addition, in carrying out their duties, counseling guidance teachers are tasked with finding out the factors that cause children to drop out of school through home visit activities. After that the guidance teacher does guidance, guides parents and students to change the wrong mindset by providing motivation that education is important for the child's future.
IMPLEMENTATION OF PEER TUTOR LEARNING METHODS IN SOCIAL SCIENCE LEARNING AT SMP NEGERI 2 MARON PROBOLINGGO ACADEMIC YEAR 2019/2020
Authors: Uyun Badriyatul , Sutomo Moh.
Published: October 2023

Methods in learning are not only to facilitate the learning process but also to build motivation to learn, joy, pleasure and also comfort for students. There are various methods that can be used by teachers, including the peer tutoring method to increase student motivation, especially in social science lessons. Peer tutoring is one of the active learning-based learning methods that provides opportunities and encourages students to learn something well, and at the same time becomes a resource for others. The objectives of this study are: 1) to describe the steps for implementing the peer tutor learning method in social science learning at SMP Negeri 2 Maron Probolinggo in the academic year 2019/202 2) the supporting factors for the implementation of the peer tutor learning methodLearning Social Sciences at SMP Negeri 2 Maron Probolinggo Academic Year 2019/2020 3) Inhibiting factors for the implementation of peer tutor learning methods in learning Social Sciences at SMP Negeri 2 Maron Probolinggo for the 2019/2020 academic year. This study uses a qualitative approach with descriptive qualitative research type. Determination of research subjects using purposive techniques, data collection techniques using the method of observation, interviews, documentation. The results obtained from this study are: 1) the steps of the implementation of the peer tutor learning method at SMP Negeri 2 Maron include: a) educators explain the topics and learning objectives b) divide students into groups of 4-6 students, each group contains c) a few minutes later, one member of each group takes turns teaching their findings in front of the other groups. d) teacherprovide problem conclusions and problem solving so that students' understanding is uniform.2) The supporting factors of the implementation of the peer tutor method include the interaction between teachers and students, student interest and student comfort. 3) Inhibiting factors from implementing the peer tutor method include the lack of tutor preparation, the condition of students in the classroom, and inadequate infrastructure
THE LEGEND OF PRINCE ARYO GAJAH SITUBONDO IN SITUBONDO REGENCY AND ITS RELATION TO COMMUNITY HISTORY
Authors: Hikmah Alif Nuril , Sutomo Moh
Published: October 2023

This article discusses the origin of Situbondo Regency. The purpose of this writing is to find out the legend of the prince of the elephant aryo king Situbondo as someone who divided the district. The methods used in this study are historical methods with heuristic stages, source criticism (external criticism and internal criticism), interpretation and historiography and also oral sources using interview techniques with the public.  about. Based on the legend of Prince Situbondo, the name of Situbondo Regency originated and narna Prince Situbondo or can be called the elephant prince   Situbondo, where the knowledge of the situbondo community said that Prince Situbondo never   He appeared, it was because his presence in Situbondo Regency may have died. because of the defeat of his fight with Joko Jumput, so it was only marked by the discovery of an 'odheng' (headband). Prince Situbondo was found in the Area of Benchmark Village and is now the capital of Situbondo Regency.
ORGANIZATION OF THE COUNTRIES OF THE BRITISH COMMONWEALTH: THE SUCCESS OF BRITISH PHILOSOPHY IN DOMINATING MODERN COLONIALISM AND IMPERIALISM
Authors: Hidayat Arief , Aditya Muhammad Fendi
Published: October 2023

This article give description about the commonwealth of nation right still active until now, although right now colonialism and imperialism the end, means this organization the unity from exs British imperium  to get strong unity  use the British Queen to symbol unity on difersity, on the fact all’nt country exs British imperium, and the next more detail descript british philosophy the name Anglo Saxon philosophy full domination that colonialism imperialism more specially after industrial revolution, the global British domination, from riset result get accuracy fact with strong coleration to get born The Commonwealth of  exs British emperor, truely the practice the anglo saxon philosophy in all subject, this philosophy to influence British police to the British territory, the character, culture and british language domination right now, public mentality, discusse that British policy about land emperor very different with the european land conintal country, especially psycologychal approach , the culture, language, and including preparing the colonies for independence, thus giving a different color in the history of world imperialism and colonialism.
IMPLEMENTATION OF EYES TEACHER LEARNING STRATEGIES IPS LESSONS AT SMP NEGERI 27 MAKASSAR
Authors: Syamsuriyanti Syamsuriyanti
Published: October 2023

This research aims to find out the picture of the learning strategy of teachers of IPS subjects at SMP Negeri 27 Makassar. This study used quantitative research with a population of all 1st and 2nd-grade students at SMP Negeri 27 Makassar, while the sample was 68 students. Data collection is carried out using observation data collection techniques, interviews, questionnaires, and documentation. This data is analyzed using descriptive statistical analysis, simple linear regression analysis, and product moment analysis. The results showed that the picture of the learning strategy of ips subject teachers at SMP Negeri 27 Makassar belonged to the category of "good". The picture of student learning interest is classified as an "excellent" category. And it is known, after the correlation of product moments that show a greater r count (>) than the r table, where the r count is 0.596 and the value of r tables with a sample of 68 people at a significant level of 5 percent of 0.235 which means there is a relationship of learning strategies for IPS subject teachers to the interests of students at SMP Negeri 27 Makassar
"GUESSING NUMBERS" GAMBLING IN SURABAYA IN THE 1950-1980S
Authors: Sanjoyo Mawardi Purbo
Published: October 2023

Gambling games in Indonesia have been going on for a long time, even before the Dutch colonial presence in Indonesia gambling games had become part of the activities of the Javanese people in the 11th century. In its development, the types of gambling games are increasingly diverse, such as the money lottery, goods lottery, Hwa-Hwee and Lotto in Surabaya. The role of the government was also a driving force for the rise of gambling games in Surabaya in the 1950-1980s because of the legalization of gambling. The real purpose of legalization is to get taxes from gambling games and be able to overcome social problems in Surabaya. Although in this case not all gambling games are strictly monitored by the local government, it means that there are also illegal gambling games. The purpose of this study was to determine the activities and developments of gambling in Surabaya in the 1950s to the 1980s and what the impact of gambling activities was in Surabaya. To find out how the development and impact of gambling in Surabaya, researchers use an economic and social approach by presenting historical data from newspapers, magazines, archives, and other scientific works.
DEVELOPMENT OF FUN THINKERS BOOK LEARNING MEDIA IN SOCIAL STUDIES CLASS VII MTS ASHRI SUBJECTS
Authors: Khotimah Miftahul , Fajarini Anindya
Published: October 2023

The limited use of learning media that is less effective causes the learning process to become a problem for students. this makes teaching and learning activities boring. Development of media fun thinkers book to assist the availability of learning media and motivation to participate in teaching and learning activities for social studies subjects. This research purpose: 1) Produce products for the development of social science learning media fun thinkers book for class VII at MTs ASHRI for 2020/2021. 2) Knowing the validity of the product development of social science learning media fun thinkers book class VII at MTs ASHRI for 2020/2021. The method used is R&D, the ASSURE development model. Collecting data using questionnaires and interviews. The research subjects were social studies teachers and 35 seventh-grade students. Data analysis using qualitative and quantitative techniques. The results showed that: (1) material expert validation I with a score of 80.76% "quite valid", (2) material expert validation II with a score of 71.15% "quite valid", (3) media expert validation with a score of 68 .18% “fairly valid”. The results of the field trials showed: (1) small group trials with a score of 87.5% "very effective" category, (2) cognitive competency test results in large group trials with a score of 83% "very effective" (3) results in a large group trial response questionnaire with a score of 93.07% in the "very valid" category. The conclusions of the research are: (1) the fun thinkers book learning media was developed with the ASSURE model so that it is appropriate to use social studies learning media in class VII for the 2020/2021 school year; (2) the fun thinker's book media is validated by experts, social studies teachers and has been tested in small and large groups so that they are feasible and effective as learning media in social studies subjects for class VII for 2020/2021.
THE ROLE OF EXTENSION WORKERS IN CONDUCTING COUNSELING ON ORGANIC VEGETABLE CULTIVATION TO HOUSEWIVES IN THE BRENJONK COMMUNITY, PENANGGUNGAN VILLAGE, MOJOKERTO REGENCY
Authors: Fitria Rachma Dini
Published: October 2023

Agricultural extension is perceived only to achieve production targets and technology transfer. The limited number of extension workers further adds to the ongoing problem of agricultural extension. The government has begun to seek to increase the workforce of extension workers by involving independent and private extension workers. The Brenjonk community is an example of an organic farmer group that was built by self-help extension workers. The limited funds and the independent extension workers involved are the main obstacles in the extension process. This study will analyze the role of self-help extension workers as well as efforts to increase changes in the behavior of housewives. The method used is descriptive qualitative and Spearman rank correlation analysis. The results of this study indicate that self-help extension workers have performed their roles as facilitators, mediators, dynamists, and mediators. Housewives have been able to apply organic vegetable cultivation on their land because it has become a habit. The recommended extension model to improve the behavior of housewives is to involve them in discussion activities with extension workers, increase the number of stakeholders involved in counseling, increase the use of local resources, and increase the assistance of housewives
THE EFFECTIVENESS OF PROBLEM-BASED LEARNING MODELS ON SOCIAL STUDIES LEARNING OUTCOMES AT SDN 234 INPRES TAKALAR DISTRICT
Authors: Syamsuriyanti Syamsuriyanti , Ismayati Nur
Published: October 2023

The formulation of the problem in this study is whether the Problem Based Learning Model is effective on the learning outcomes of Social Science students in Class V SD Negeri 234 Inpres Takalar City, Takalar Regency. This study aims to determine the effectiveness of the Problem Based Learning learning model on learning outcomes in Social Science Class V SD Negeri 234 Inpres Takalar City, Takalar Regency. This type of research is a pre-experimental research in the form of one group pretest posttest, which is an experiment. The experimental unit of this research was the fifth grade students of SD Negeri 234 Inpres Takalar Kota. The results of the descriptive statistical analysis on the learning outcomes of Social Sciences with the Problem Based Learning Learning Model show better results than before using the Problem Based Learning Learning Model. The results of inferential statistical analysis using the t-test formula, it is known that the tcount obtained is 12.75 with a frequency of dk = 24-1 = 23. At the 5% significance level, the ttable value = 1.71. So, tcount > ttable or 12.75 > 1.71. This proves that the application of Problem Based Learning learning model in Social Science learning has an influence so that it can be said to be effective than before the use of Problem Based Learning Learning Model.
THE USE OF BOOK CREATOR IN THE BLENDED LEARNING MODEL IN SOCIAL STUDIES LEARNING
Authors: Oktavia Novi Tri , Nurhayati Dwi Astuti Wahyu
Published: October 2023

This research used a descriptive qualitative approach. The instruments of collecting data in this research included observation, interview, and documentation. Observation was used to gain the data including students ‘condition in participating social science teaching and learning process as data. The population of this research was the seventh grade students including and all of the number of the population was 298 students, then the researcher took only two classes (67 students) as the purposive sampling because it represented 20%-25% from all the population. Then observation and documentation was used to gain the planning and the steps of implementing of teaching model of blended learning using book creator in the materials the role of information and technology in the economics activities in order to increase the students’ learning activity of the seventh grade of Senior High School 3 Kedungwaru. Next, the interview was used the students’ responses on  the implementation of teaching model of blended learning using book creator in the materials of the role of information and technology in the economics activities in order to increase the students’ learning activity of the seventh grade of Senior High School 3 Kedungwaru. The result of study showed that theimplementation of teaching using blended learning based on book creator of the role of information and technology in the economics activities could create a new learning in teaching social science. Instead of that condition, the students were involved actively in discussion activity and presentation, and then the result of discussion of the role of information and technology in the economics activities could be conducted by altogether with the classmates smoothly. Furthermore, they supposed that teaching and learning of social science using teaching model blended learning based on book creator could ease the students to understand the material of teaching learning social science.
Pengaruh pemberian MI-Nut (Interactive Media on Nutrition) terhadap peningkatan pengetahuan dan sikap gizi pada siswa di SD Negeri Sudimara Tangerang
Authors: Saputri Novia Indri , Ronitawati Putri , Nadiyah Nadiyah , Nuzrina Rachmanida , Dewanti Lintang Purwara
Published: October 2023

Latar Belakang: Pengetahuan dalam bidang gizi merupakan aspek yang harus diperhatikan dalam menentukan kesehatan masyarakat. Banyak masalah dan kesehatan yang bisa menyebabkan masalah gizi karena kurangnya pengetahuan mengenai gizi seimbang. Cara yang dapat memperbaiki pengetahuan seseorang, yaitu memberikan pendidikan gizi sejak masa kanakkanak. Tujuan: Untuk melihat efek pemberian MI-Nut (Interactive Media on Nutrition) dalam merubah pengetahuan serta sikap gizi pada siswa di SD Negeri Sudimara Tangerang. Metode: Penelitian ini menggunakan Quasi-Eksperimental dengan rancangan two group pre-posttest with control group design. Pengambilan sampel dilakukan dengan cara purposive sampling. Responden berjumlah 58 siswa yang berasal dari dua sekolah yang berbeda. Sebanyak 33 siswa sebagai kelompok intervensi yang berasal dari SDN Sudimara sejumlah 11 siswa dan 25 siswa sebagai kelompok kontrol yang berasal dari SDN Sudimara 15 Tangerang. Analisis data pada penelitian ini menggunakan uji Paired T- Test, Wilcoxon Sign Rank Test, Independent T-Test, dan Mann Whitney. Hasil: Ada perbedaan pengetahuan antara kelompok intervensi dan kelompok control (p=0,000). Ada perbedaan sikap antara kelompok intervensi dan kelompok kontrol (p=0,020). Kesimpulan: Media MI-Nut dapat meningkatkan pengetahuan pada anak sekolah dasar sebesar 31,85% dan sikap sebesar 2,42%.
Kajian organoleptik dan kandungan gizi cookies bekatul
Authors: Auliana Rizqie , Rahmawati Fitri
Published: October 2023

Latar Belakang: Bekatul memiliki potensi yang tinggi untuk dikembangkan sebagai bahan pangan. Beberapa penelitian membuktikan bahwa bekatul terbukti menurunkan kolesterol dan glukosa darah. Bekatul dapat dikembangkan menjadi makanan siap konsumsi salah satunya cookies. Cookies dikembangkan menggunakan campuran terigu dan mocaf dengan harapan menurunkan indeks glikemik. Tujuan: Menemukan resep cookies sehat, menganalisis karakteristik organoleptik, menganalisis daya terima dan menemukan kandungan gizi cookies bekatul. Metode: Jenis penelitian adalah observational laboratory. Penelitian dilakukan bulan Maret-Agustus 2019. Cookies terdiri atas empat formula yaitu berbagai tingkat substitusi bekatul dari 10%, 20%, 30% dan 40%. Uji daya terima menggunakan metode hedonik 9 skala pada 60 panelis semi terlatih. Data dianalisis dengan uji ANOVA dan dilanjutkan dengan uji beda Duncan Multiple Range Test (DMRT) serta analisis proksimat untuk mengetahui kandungan gizi cookies bekatul. Hasil: Terdapat perbedaan karakteristik organoleptik cookies meliputi aroma (3,8), tekstur (4,2), rasa (3,8) dan overall (4,2). Tidak terdapat perbedaan karakteristik warna (4,40) yang signifikan antara keempat formula cookies. Kandungan gizi cookies terpilih meliputi kadar air 3,32%, kadar abu 2,78%, kadar lemak 30,41%, kadar protein 5,63%, kadar karbohidrat 57,86% dan kadar serat kasar 1,92%. Kesimpulan: Cookies bekatul memiliki warna cokelat dan rasa sedikit manis. Penilaian karakteristik organoleptik cookies bekatul menunjukkan terdapat perbedaan aroma, tekstur, rasa dan overall yang signifikan antara kelima formula cookies. Penambahan bekatul tidak menyebabkan perubahan warna yang signifikan. Formula cookies terpilih adalah substitusi bekatul 30%.
Hubungan antara kepatuhan diet, dukungan keluarga, dan motivasi diri dengan kadar gula darah pada pasien diabetes mellitus di Puskesmas Kecamatan Cisauk Kabupaten Tangerang
Authors: Febriana Nurullita Rossa , Fayasari Adhila
Published: October 2023

Latar Belakang: Di Indonesia, Diabetes Mellitus (DM) merupakan penyebab kematian terbesar. Puskesmas Kecamatan Cisauk merupakan salah satu puskesmas dengan  jumlah pasien DM yang cukup tinggi. Kadar gula darah yang meningkat dan tidak terkontrol dapat memicu komplikasi, bahkan kematian. Untuk mencegah kadar gula darah yang tidak terkontrol antara lain dapat dilakukan dengan pengontrolan kepatuhan diet, dukungan keluarga, dan motivasi diri. Tujuan: Menganalisis hubungan antara kepatuhan diet DM, dukungan keluarga, dan motivasi diri dengan kadar gula darah pasien DM di Puskesmas Cisauk Tangerang. Metode: Desain penelitian ini adalah cross-sectional yang dilakukan pada bulan Mei–Juni 2022. Kriteria inklusi subjek adalah pasien DM yang tinggal serumah dengan keluarga, berumur ≥18 tahun, bersedia menjadi subjek dan mampu baca tulis dengan total subjek 115 orang. Kadar gula darah sewaktu diukur dengan glucometer. Pengukuran kepatuhan diet, dukungan keluarga serta motivasi diri menggunakan kuesioner. Data dianalisis menggunakan Chi-Square dengan tingkat kesalahan 5%. Hasil: Kadar gula darah tinggi ditemukan sebesar 50,4%. Tingkat kepatuhan diet dengan kategori patuh (37,4%) dan tidak patuh (62,6%). Dukungan keluarga dengan kategori kurang (35,7%), cukup (33,9%), dan baik (30,4%). Motivasi diri dengan kategori kurang (55,7%) dan baik (44,3%). Hasil pengujian statistik menunjukkan adanya hubungan antara kepatuhan diet DM (p=0,028) dan motivasi diri (p=0,012) dengan kadar gula darah, tetapi tidak ada hubungan antara dukungan keluarga (p=0,777) dengan kadar gula darah pasien di area Puskesmas Cisauk. Kesimpulan: Ada hubungan antara kepatuhan diet serta motivasi diri dengan kadar gula darah pasien Diabetes Mellitus di Puskesmas Cisauk.
Asupan zat gizi makro, vitamin B, gaya hidup sedentary, dan gangguan kecemasan pada mahasiswa berdomisili di Tangerang Selatan
Authors: Ambarini Fauziah , Melani Vitria , Utami Dessy Aryanti , Palupi Khairizka Citra , Nadiyah Nadiyah
Published: October 2023

Latar Belakang: Mahasiswa termasuk kelompok usia yang sensitif mengalami kesehatan mental, salah satunya kecemasan.  Beberapa faktor seperti asupan zat gizi makro, vitamin B, dan gaya hidup sedentary dapat memengaruhi terjadinya kecemasan pada mahasiswa. Tujuan: Penelitian ini bertujuan untuk mengetahui hubungan asupan zat gizi makro, vitamin B, gaya hidup sedentary, dan gangguan kecemasan pada mahasiswa yang berdomisili di Tangerang Selatan. Metode: Jenis penelitian kuantitatif dengan desain cross-sectional. Penelitian dilakukan pada bulan April–Agustus 2022. Jumlah sampel sebanyak 60 mahasiswa di wilayah Kelurahan Kademangan, Kecamatan Setu, Tangerang Selatan yang diambil dengan metode purposive sampling. Pada penelitian ini, asupan zat gizi makro yang dikaji meliputi karbohidrat total, serat, protein, dan lemak. Pengambilan data asupan karbohidrat, protein, dan lemak didapatkan melalui wawancara menggunakan kuesioner recall 2x24 jam yang dilakukan satu kali pada hari kerja dan satu kali pada hari libur. Konsumsi serat dan vitamin B diperoleh menggunakan kuesioner SQ-FFQ. Data gaya hidup sedentary menggunakan Sedentary Behavior Questionnaire dan data kecemasan menggunakan Hamilton Anxiety Rating Scale. Data dianalisis dengan uji korelasi Rank Spearman. Hasil: Sebagian besar asupan zat gizi makro dan vitamin B berada dalam kategori kurang, rata-rata gaya hidup sedentary pada hari biasa dan hari libur ≤6 jam/hari, dan kecemasan sebagian besar dalam kategori kecemasan ringan. Tidak ada hubungan asupan zat gizi makro (protein p=0,395, lemak p=0,512, karbohidrat p=0,056, dan serat p=0,327), asupan vitamin B (vitamin B6 p=0,456, vitamin B9 p=0,736, vitamin B12 p=0,469) dan gaya hidup sedentary (p=0,887) dengan gangguan kecemasan. Kesimpulan: Tidak ada hubungan antara asupan zat gizi makro, vitamin B, gaya hidup sedentary dengan gangguan kecemasan.
The effect of the decomposition of CH4 gas on polycrystalline SiC coating on SiC ceramics using Si vapor
Authors: Kagami Y. , Yamamoto S. , Uchida R. , Taishi T.
Published: October 2023

We investigated the application of polycrystalline SiC coating on SiC ceramics using vapor from a Si melt as a Si source and C2H2 generated by decomposition of CH4 gas as a C source. First, the temperature distribution and gas flow in the furnace, the decomposition behavior of CH4 gas, and the production rate were calculated using the simulation software Virtual Reactor. Based on these numerical results, the structure of the furnace and its internal layout were decided. Next, SiC coating on SiC ceramics was performed with two different furnace layouts, and the generated SiC coating layer was evaluated by observation of the microstructure. With a CH4 gas flow rate of 50 sccm and a pressure inside the furnace of 0.5 atm, SiC coating with a coating rate of 26 μm h−1 was achieved.
Propagation loss in polyfluorene waveguides due to nanometer-roughness at their interfaces, studied by amplified spontaneous emission measurements
Authors: Azuma Hironobu , Okamoto Koichi , Naito Hiroyoshi
Published: October 2023

The propagation loss in single-mode asymmetric waveguides due to interface nanometer-roughness was studied using amplified spontaneous emission (ASE) measurements. Poly(9,9-dioctylfluorene) (F8) was used as the organic gain medium and the structure of the asymmetric waveguide was quartz glass substrate/F8/air. The propagation loss was measured at the ASE wavelength (447 nm) of amorphous F8, and the surface roughness of the substrate and F8 was measured using an atomic force microscope. The propagation losses of F8 waveguides with different F8 slab thicknesses were in good agreement with those calculated using an analytical expression for single-mode asymmetric waveguides with nanometer-roughness interfaces. The results presented herein will be useful for the design of high-performance organic lasers and organic optoelectronic integration systems.
Thermoelectric cloths using carbon nanotube yarn for wearable electronics
Authors: Nakamura Masakazu , Yamashita Ichiro
Published: October 2023

The need for energy harvesting technology as a power source for isolated small electronic devices is increasing. Especially in wearable applications, body heat is one of the promising energy sources, and therefore thermoelectric technology is attracting attention. For such applications, the ease of installation and the user’s comfortableness should be emphasized against coldness, stiffness, or stickiness. It is also essential to measure whether the required power can be generated at an acceptable cost without increasing or decreasing the naturally occurring heat flow. In this paper, we review the progress of thermoelectric cloths using carbon nanotube yarns, which have been studied by the authors with a consistent policy, including experimental and technical aspects, and propose a direction in which wearable thermoelectric generators should be developed. We hope this paper will also serve as a hint for those conducting similar research.
Structure of the macrophyte communities of small rivers in Saratov under anthropogenic load
Authors: Belikov A. S. , Boldyrev V. A. , Sedova O. V. , Torgashkova O. N.
Published: October 2023

The article presents the results of investigations of the flora of small rivers within the city of Saratov (Yelshanka, Nazarovka, 1st Gusyolka, and 2nd Gusyolka). The species composition of aquatic plants of the streams studied is represented by 37 macrophyte species belonging to 23 genera, 17 families and three divisions (Charophyta, Polypodiophyta, and Magnoliophyta). The families Potamogetonaceae, Cyperaceae and Lemnaceae predominate by the number of represented species. The values of the Menchinik index indicate that the greatest floristic diversity is characteristic of the Yelshanka and Nazarovka rivers (3.1 and 3.4, respectively). The species composition of aquatic plants of the studied rivers within the urban area has a low similarity coefficient with the flora of rivers with relatively low anthropogenic load. Hydrophytes are the most numerous ecological group (22 species). According to the Paley–Kownacki dominance index, among the macrophytes of the studied rivers, most species are subdominant (57.28%) (Potamogeton perfoliatus, Typha angustifolia, Lemna trisulca, etc.). 37.18% (Phragmites australis, Potamogeton pectinatus, Lemna minor, Ceratophyllum demersum) belong to dominants, and the rest (11.54%) is defined as subdominants of the first order. Exceptional predominance is characteristic of Ceratophyllum demersum and Phragmites australis, which acted as dominants in all studied rivers. A significant part of the rivers is characterized by a low degree of overgrowth by hydrophilous vegetation, from slightly overgrown to not overgrown. The main types of distribution of aquatic and riparian-water vegetation are belted and fragmentary. Macrophyte communities are characterized by a simplified structure (one- or two-tiered), with absolute predominance of one plant species and the presence of two to four associated species with low values of projective coverage. The results of our calculations of indices (macrophyte index for small rivers (Sm), Indice Biologique Macrophytique in Riviere (IBMR)) based on the structural parameters of macrophytes showed that the studied rivers have a satisfactory ecological status.
Morphological variability in Chondrilla taxon populations in European Russia and adjacent territories
Authors: Parkhomenko A. S. , Kondratieva A. O. , Bogoslov A. V. , Shilova I. V. , Kashin A. S.
Published: October 2023

The morphological variability in populations of Chondrilla taxa is poorly studied, and features of its distribution, both spatially and between taxa, are not obvious. The article presents the results of our comparative analysis of the nature of this variability on the example of 28 populations of eight taxa of the genus in the southeastern European Russia and northwestern Kazakhstan. The variability of eight morphological traits, most of which are still used to determine the species of plants, was analyzed. It is shown that the variability level of these characters, four of which are taxonomically significant, in one year of monitoring is so wide that it completely overlaps the boundaries of their variability of all Eastern European taxa. At the same time, populations of different taxa growing side by side in similar environmental conditions demonstrated a very similar (just identical in some cases) range of morphological variability. It was concluded that the causes of this very dynamic and peculiar variability of traits are most likely the local conditions of population growth in a particular year of monitoring. Our comparative analysis of the interannual (2015, 2016 and 2022) variability of these quantitative traits in 14 populations of five Chondrilla taxa showed its significant dynamics over years as well. Using the method of non-metric multidimensional scaling of quantitative morphometric parameters, it is shown that the gradient of their variability takes place in the direction from the conditions of minimum moisture and maximum temperature to that of increasing humidity and decreasing temperature. At the same time, the combinations of these climatic factors in specific habitats of populations affect the values of morphological parameters to a greater extent than their geographical gradients or taxonomic affiliation.
RRD PROJECT (RADIOLOGY RED MASK). ARTIFICIAL INTELLIGENCE IN THE HEALTHCARE ENVIRONMENT? WHERE SHALL TECHNOLOGY DIRECT US TO?
Authors: Sirocchi Luca , Sirocchi Andrea , Di Prete Giovanni
Published: October 2023

Will medical radiologic technologists be replaced by sophisticated Software? Will they become robots? Will they become like the worker in the film Modern Times by Charlie Chaplin? This paper has the scope of evaluating the relation between medical radiologic technologists and AI (artificial intelligence in medical radiology).The figure of radiological technologist has a great importance for the necessary collaboration in the environment of a ward where there are great responsibilities from a medical and legal point of view. The Technician is responsible for carrying out the examination correctly: therefore, the level of qualified skills of the technologist is value added.
As a matter of fact in the light of working at full capacity and the pressing requirements of the doctors of the wards, the technologist represents, especially in hospital structures not linked to universities, the most valid assistant for medical radiologists. Their ability of identifying anomalies compared to the norm during the examinations, allows to direct the doctor towards a correct preparation and, consequently, interpretation of the examination which is being performed.We believe that the introduction of Artificial Intelligence in diagnostic imaging does not absolutely hinder the figure of the medical radiologic technologist.