bluuebunny/crossref_metadata_2025 huggingface dataset:
Emprendimiento digital, oportunidades y desafíos en la era tecnológica
Authors: Jiménez Marjorie Magdalena Jara , Véliz Diana Carolina Merizalde , Méndez Yaritza Xiomara Ortega , Aguilar Lugarda María Recalde , Miranda Diana Isabel Cadena , Macías Sandra Cecilia Muñoz
Published: January 2025

El emprendimiento digital ha transformado la forma en que se crean y gestionan los negocios gracias al uso de herramientas como la inteligencia artificial, big data y la computación en la nube. Estas tecnologías permiten optimizar procesos, mejorar la interacción con clientes y escalar negocios a nivel global. Además, la digitalización ha democratizado el mercado, eliminando barreras geográficas y facilitando el acceso a nuevas formas de financiación, como el crowdfunding y las criptomonedas. Sin embargo, los emprendedores digitales enfrentan desafíos importantes, como la fuerte competencia global, la necesidad de actualización constante, y los riesgos de ciberseguridad. La diferenciación y la adaptación a cambios normativos se han vuelto esenciales para mantenerse relevante en este entorno en evolución. Por otra parte, la sostenibilidad y la responsabilidad social juegan un papel crucial en la nueva ola de emprendimientos digitales, con empresas que buscan prácticas más ecológicas. Además, los mercados emergentes ofrecen un gran potencial, abriendo oportunidades para que los emprendedores locales innoven y se conecten con la economía global.
Aligning Supply Chain Strategies: An Empirical Analysis of Their Impact on Performance Metrics
Authors:   Associate Professor, SMIT, Techno India Group (TIG), Kolkata, West Bengal, India, PIN-700091, Debgupta Dr. Indranil , Bhattacharyya Somoshree ,   Data Analyst, Satisfic Pte Ltd, 229 Mountbatten Road, Singapore-398007
Published: January 2025

This study examines the alignment of marketing strategies with supply chain practices and their impact on the performance within the Indian chemical industry, focusing on Gujarat's prominent chemical hubs. Using a mixed-method approach, primary data was collected through structured questionnaires targeting professionals, complemented by secondary data from credible sources such as industry reports and government archives. Advanced analytical techniques, including Structural Equation Modeling (SEM) and factor analysis, revealed a strong positive correlation inbetween marketing strategy alignment and supply chain performance. Reliability and validity assessments confirmed the robustness of the model, with Cronbach’s Alpha values exceeding 0.85 for all constructs. The findings underscore the critical role of effective information sharing and quality in aligning marketing strategies with supply chain practices, ultimately enhancing organizational performance. The study concludes that strategic alignment fosters robust supply chain management, driving efficiency and competitiveness in the Indian chemical sector.
The Role of MSMEs in Increasing Visits in Cisoka Blue Lake, Tangerang Regency, Banten Province, Indonesia
Authors:   Trisakti Institute of Tourism, Jl. IKPN Bintaro No.1, Jakarta 12330, Indonesia, Ratnaningtyas Heny , Aditya Michael Khrisna ,   Trisakti Institute of Tourism, Jl. IKPN Bintaro No.1, Jakarta 12330, Indonesia, Sakti Pricilia Johani ,   Trisakti Institute of Tourism, Jl. IKPN Bintaro No.1, Jakarta 12330, Indonesia
Published: January 2025

Cisoka Blue Lake, located in Tangerang Regency, is an attractive tourist destination. One factor contributing to increasing tourist attraction is the role of Micro, Small and Medium Enterprises (MSMEs). This research aims to explore the role of MSMEs in increasing tourist visits to Cisoka Blue Lake and the challenges faced by MSME actors in the tourism sector. A qualitative approach with descriptive methods was used in this research, which included in-depth interviews, direct observation and documentation. The research results show that local products such as souvenirs, traditional food, and handicrafts significantly improve the tourist experience and introduce local culture. Interaction between MSMEs and tourists also enjoy the tourism experience, creating mutually beneficial social relationships. However, several challenges, such as limited promotion and inadequate infrastructure, still hamper the development of MSMEs. Therefore, this research suggests increasing training for MSME players, improving infrastructure, and closer collaboration between tourism managers and MSMEs to increase tourist attraction and visits. Improving the quality and promotion of local products will positively impact the local economy and the welfare of the tourism sector.
The Impact of Digital Technologies in Cost Accounting on Improving Services in the Government Public Sector: A Case Study of Public Hospitals
Authors:   Accounting Department, Collage of Administration and Economics, Al-Iraqia University, Baghdad, Iraq, Mohammed Iman Shakir
Published: January 2025

This research aims to study the impact of digital technologies on cost accounting in improving services in public hospitals. We seek to provide a comprehensive understanding of how modern technologies are adopted and used in cost accounting such as implementing artificial intelligence systems or enterprise resource planning (ERP)systems are adopted and used in cost accounting, and how these tools can contribute to improving the quality and efficiency of services provided in public hospitals. it will also help manage cost structures and minimize cost variables. Therefore, this research is of great importance in achieving sustainable development goals and improving the quality of life. Research design is a mixed-method approach, and both questionnaires and case studies are done to increase the validity and reliability of research results. Primary research data was gathered from patients visiting the Government General Hospital of Medical City and Al Yarmouk Hospital in Baghdad. The value of R Square is 0.559, and this shows that there is a 55.9% variation in service quality if digital technologies are adopted along with maintaining cost accounting records in a positive manner. Research also recommends that for future studies, it is required that the interviews should also be conducted with the individuals working in the finance and accounting departments of the hospitals as they will be able to provide better insights regarding the impact of digital technologies on cost accounting.
Efecto de un programa de condición física con música en adolescentes
Authors: Álamo-Martínez Guillermo , Peláez-Barrios Eva María , Ariza-Vargas Leopoldo , Vernetta Mercedes
Published: January 2025

Introducción: la condición física (CF) es un indicador importante de la salud en los adolescentes.
Objetivo: analizar el efecto de un programa de intervención con y sin música sobre la CF en adolescentes.
Método: Participaron 53 estudiantes (15,68±0,54 años), asignados a dos grupos experimentales: grupo 1 CF con música y grupo 2 sin música. La CF se evaluó antes y después de la intervención con la batería Alpha-Fitness. El programa de intervención tuvo una duración de 8 semanas/2 horas/semana.
Resultados: Ambos grupos (con y sin música) tuvieron cambios significativos en el test de agilidad (p<0,001), pero solo el grupo con música mostro mejoras significativas en el Course Navette, salto de longitud e Índice de Masa Corporal (IMC) (p<0,001). Por sexo, las chicas de ambos grupos mostraron niveles inferiores en todas las pruebas en el pretest, tendencia que mantienen tras el programa. No obstante, el efecto del programa en las chicas del grupo con música es superior a las chicas sin música.
Conclusión: El programa con música fue el más efectivo para la mejora de la CF en los adolescentes de este rango de edad siendo además más favorable en el género femenino.
Assessing the fidelity of ultrasonic distance sensors in a fire-and-smoke environment
Authors: Muhammad Shaheer , Adeel Hannan , Khattak Tahir Saleem , Rao Inamur Rehman , Hayat Shamaila
Published: January 2025

Lack of visibility in a fire-and-smoke environment is one of the major factors that causes firefighting operational difficulties, injuries or loss of life. To counter this problem, distance or range-finding sensors are used to detect obstacles or map out the area in a fire and smoke environment. These sensors can be mounted on robots assisting firefighting or even firefighters themselves. This paper aims to assess the operational capability of ultrasonic distance sensors in fire-and-smoke environments. Moreover, we investigate how to extract useful information in limiting conditions. Specifically, we design experiments to test Sonar’s range-finding abilities, which are interfered with by burning different types of fuels. The experiments are performed for smoke without flame (smoke pallets), flame without smoke (propanol) and flame with smoke (kerosene) at different distances from Sonar. The results show that Sonar is very effective in smoke because smoke without flame does not increase the air temperature significantly. However, if interference consists of flame, air temperature increases; thus, Sonar outputs erratic data. We analyzed this erratic output of Sonar and provided a filtering algorithm that can eliminate the erratic and stray values from Sonar output and provide valuable information that is helpful in navigation, mapping, or obstacle detection.
AN ANALYSIS OF THE ECONOMIC IMPACTS OF AIR POLLUTION IN THE URBAN AREAS: BIBLIOGRAPHIC REVIEW
Authors: Gaybullaev Olimjon
Published: January 2025

Air pollution is a severe problem affecting cities worldwide, with significant environmental and public health implications. Air quality has become challenging as cities grow rapidly with far-reaching socioeconomic consequences. This paper aims to provide a bibliographic review of existing literature on the economic impacts of air pollution in urban areas. The review includes studies that measure health costs, labour productivity impacts, household consumption, stock market performance, and tourism. The findings show that air pollution results in significant economic burdens, such as increased healthcare costs due to pollution-related illnesses and productivity losses. Additionally, it negatively affects household consumption, stock market valuation, and tourism revenue.
Metodología 5’S en el sector manufacturero
Authors: Flores Coveñas Maricarmen Noemí , Zavala Galán William Enrique
Published: January 2025

This study aims to present the results of a systematic review of scientific literature by collecting information from international and national articles to recognize how the 5S methodology improves the manufacturing sector. To achieve this study a systematic and organized search was applied with studies that are related to our research topic with which it can be observed that currently how the manufacturing sector has been improving by making processes more efficient with the 5S tool. With which the following question has been raised: How does the 5S methodology improve the manufacturing sector? For this reason, we proceeded to search and separate articles that are not relevant to the study, selecting reliable and authorized pages, defining the search process, the evaluation and selection of the most relevant articles. The contribution of this study focuses on identifying the activities and strategies to be carried out to improve the implementation of the 5S methodology in the manufacturing sector.
Implementación de TPM en empresas industriales: Revisión de literatura
Authors: Santa Maria Olortegui Anderson Andreu
Published: January 2025

This literature review article was entitled "TPM Implementation in Industrial Companies: Literature Review", with the objective of determining the impact of TPM implementation in industrial companies. The study was based on the collection of relevant information from industrial companies. Therefore, the review of the scientific literature of various researchers whose findings reveal the deficiencies found in the sector was carried out.
It has as conclusions, the implementation of TPM is necessary to improve productivity, in the various industrial companies, which develop a production line, it was possible to identify the lack of management of industrial companies, with the theory of the 5'S, since to implement the TPM, South American companies had to do it together with the aforementioned tool, in order to improve the efficiency of the TPM, it was also concluded that the tool most used to evaluate the relevance indicators of implementing the TPM was the OEE, the which was evaluated before, during and after its application, likewise, the TPM tool is almost always used with other LM tools, in order to maximize improvements in industrial production.
A Study on The Effect of Social Support of Senior Workers in Society on GRIT, Career Adaptability and Job Preparation Behavior : Focusing on Moderating Effect of Self-Directed Learning
Authors:   The Foodservice Management Society Of Korea, Cho Won-Young , Park Kyoung-Hoon
Published: January 2025

Objective: The purpose of this study was to provide basic marketing data for senior workers to lead stable economic activities by examining the relationship between social support, grit, career adaptability, and job preparation of senior workers in food companies and verifying the moderating effect of self-directed learning.
Methods: This study conducted survey, empirical research, and statistical analysis programs to verify hypotheses.
Results: Social support of senior workers had a positive effect on grit and career adaptability, and grit also positively influenced on career adaptability and job preparation. It was confirmed that self-directed learning has a moderating effect between social support, grit, and career adaptability.
Implications: To highlight self-directed learning, company should support senior workers set their goals by offering more welfare budgets, such as club activities, and keep motivation for self-directed learning through counseling based on social support.
A Study on The Effect of Gastronomic Experience on Food Literacy, Happiness(Eudaimonia) and Quality of Life
Authors:   The Foodservice Management Society Of Korea, Kim Hyo-joo , Lee Gyu-min
Published: January 2025

Objective: This study identified the relationship between gastronomic experience (aesthetic experience, deviant experience, educational experience), food literacy, happi ness(eudaimonia), and quality of life.
Methods: This study conducted an online survey and targeted individuals in their 20s to 40s who have had fine dining experiences at Michelin, fine dining, and hotel restaurants. This study used SPSS 25.0 and AMOS 23.0 to analyze a total of 280 responses.
Results: As the aesthetic experience focuses on sensory satisfaction, it was found that there was no direct association with improving food literacy. While deviation experiences had a positive impact on food literacy, educational approaches may have a negative effect. The food literacy enhanced happiness(eudaimonia) and quality of life, with happiness further contributing positively to quality of life.
Implications: This study expands the theory on gastronomic experiences and food literacy, offering practical implications, such as supporting gourmetrestaurants, strengthening food literacy programs, and introducing VR/AR-based digital experiences. It highlights the importance of gastronomic experiences in improving happiness and quality of life for individuals in their 20s to 40s.
Maqāṣid al-Sharī‘a and FKUB: Tracking Potentiality for Religious Harmony in Indonesia
Authors: Romdhoni Rizki
Published: January 2025

Abstract
The idea of Maqāṣid al-Sharī’a (the objectives of Islamic law) has been widely discussed within the Muslim world. This is because the normative values of Maqāsid are universal. So that, it is often used as a sharī’a-based approach to analyze ongoing religious phenomena. In the FKUB (Forum Kerukunan Umat Beragama/forum for religious harmony) context, inter-religious harmony problems that occur in the midst of society caused by FKUB policies have not been minimized. This gives the impression that the public benefit (maṣlaḥa), as the basic principle of maqāṣid sharī'a, experiences obstacles in creating harmony for Indonesian society, the majority of which are Muslims. In order to analyze it, this paper uses content analysis as its method. I will analyze the concepts of maqāṣid and the rights of religious freedom through two prominent Muslim thinkers, Jaser Auda and Yudian Wahyudi. I argue that FKUB's policies need to be revised by considering the concept of maslaḥa and the criticisms submitted to them.
How to employ artificial intelligence in public administration?
Analysis and discussion of the Ibero American charter on artificial intelligence in civil service
Authors: Rastrollo Suarez Juan Jose , Ferraro Agustin E.
Published: January 2025

The exponential growth in the uses of Artificial Intelligence (AI) shows dramatic and long-lasting consequences on social reality in our days. Governments see themselves confronted with the need to supervise and regulate the difficult transition toward a "fourth industrial revolution", as some experts already describe such a development. Public regulation is expected to address diverse areas. In the first place, the legal and ethical dilemmas around the functioning and programming of AI must be determined and resolved -as far as possible. Secondly, the uses of AI as a tool for public decision-making have to be explored and operationalized. Finally, citizens' rights must be guaranteed against new and unexpected threats that result from these new technologies. In the present article, we propose to analyse and discuss the development and reception of AI by Latin American governments, considering in particular the recently adopted Ibero American Charter on Artificial Intelligence in Civil Service.
Data, digital markets, and the economic value of privacy
Authors: Zamparini Luca
Published: January 2025

The paper considers the role that the development of digital markets has played on the economic value of privacy in the last decades. It first discusses the possible definitions of privacy by highlighting the high degree of heterogeneity. It then assesses the economic value of privacy and how it has been influenced by digital technologies, in terms of costs, benefits and externalities. The paper also examines the digital paradox, i.e. the dichotomy between privacy attitudes and privacy behavior. It then proposes a series of empirical findings on the value of digital privacy, by underscoring the high degree of contextuality of this measure. Lastly, the paper discusses the relevance of regulations, especially the General Data Protection Regulation by the EU and the California Privacy Rights Act, to meet the requirements of fair information practices and their economic effects.
From paper to pixels: navigating the entangled net of VAT deductions
Authors: Costea Ioana Maria , Trofin Bogdan , Galan Irina
Published: January 2025

Our study focuses on the jurisprudential accents regarding formal requisites of the right to deduct in the European framework. All consequences, in both economic and legal dimension regarding VAT, are embedded in the threads that form it: VAT is an indirect, general, consumption tax, of European origin, with fragmented payment and neutral effect on the economic agent. For this tool to trawl throughout the European economy, the tension from different national regulations is dispersed through considerable harmonisation both normative and jurisprudential. We propose an empirical analysis of the right to deduct in the contemporary context; we start from the current ECJ case-law regarding the existence and content of traditional, paper invoice and we generate an inventory of conditionalities. This systematised spectrum of requisites will be further used to read the normative content regarding VAT in the digital age and draw a prognostication for future case-law. Our working hypothesis is that formal conditionality regarding invoice will plummet into oblivion; the e-invoice will tackle old habits.
Impacto de la pandemia COVID-19 en la implementación de lactarios: Intersección entre política pública y crisis sanitaria en Perú
Authors: Nuñez-Herrera Rebeca , Ayala-Mendívil Ronald , Racchumí-Vela Augusto , Quispe-Juli Cender
Published: January 2025

Objetivo: Valorar el comportamiento de la implementación de los lactarios institucionales a partir de la pandemia por el COVID-19 en el Perú durante el periodo 2016-2022. Material y Método: Fue un estudio de diseño cuasi-experimental con una muestra de 3254 lactarios institucionales, a partir de los informes anuales publicados por el MIMP del 2016 -2022. Se aplicó un análisis de series de tiempo interrumpida para analizar el cambio de tendencia de la implementación de lactarios durante la pandemia. Resultados: Hubo un cambio significativo en la implementación de lactarios durante la etapa de la pandemia. Antes de la llegada de la pandemia, se analizó las tendencias observadas en la serie temporal. Mantenía un promedio de aumento significativo de 189 lactarios cada año. Esta tendencia proporcionó una línea de base para evaluar el cambio dado por la interrupción por la pandemia. Tras el inicio de la pandemia en el 2020, se observó un cambió inmediato en la implementación de lactarios, disminuyó en 589 lactarios, siendo estadísticamente significativo según el análisis realizado. Conclusiones: Se observó un aumento constante por año, pero la llegada de la pandemia causó una disminución temporal que se recuperó en el periodo post-inicio de la pandemia.
A Study on the Countermeasures for the Prevention of Stalking Crimes
Authors:   The K Association of Education Research, Kim Jae-Han
Published: January 2025

Stalking crimes break away from general and traditional criminal phenomena, andhas a high incidence of crimes caused by the perpetrator's abnormal psychology. In particular,stalking, which maintains an intimate relationship through favor between the opposite sex anddevelops into obsession in the process of interest and courtship, eventually leads to seriouscrimes such as assault or murder. To solve these problems, stalking punishment laws havebeen enacted and implemented, but the risks are increasing due to the increase in retaliatorycrimes against people around the victim and the evolution into cyber-stalking using digitaldevices. Therefore, the need for preemptive countermeasures to prevent stalking crimes in advance is being raised. Accordingly, this study examined foreign legal systems and priorresearch to establish a legal basis that can encompass complex and diverse types of stalkingbehavior, expand the scope of stalking protection, operate treatment and counseling programsfor stalkers, and suggest specific countermeasures against cyber-stalking.
Measuring the Resilience of Customer Center Workers : Focusing on Customer Center in Gwangju
Authors:   The K Association of Education Research, Park Deuk
Published: January 2025

Customer service employees face high levels of emotional labor and repetitive tasks, handling dozens of calls and messages daily from various types of customers. Theymust also process pending inquiries quickly, leading to intense work demands and stress. Given these job characteristics, resilience is a critical factor for their well-being andperformance. This study aimed to assess the level of resilience among customer serviceemployees using the YKRQ-27 developed by Shin et al., (2009). Resilience was measuredacross nine factors, and group differences were analyzed based on participants' demographicand occupational characteristics. The results revealed that 14% of participants scored 80 orbelow, 59% scored between 81 and 107, and 27% scored 108 or above. Significantdifferences in resilience scores were observed based on age, highest educational attainment,job position, and marital status. Post hoc analysis further indicated that differences wereparticularly significant between employees in their 30s and 40s and between counselors andmanagers. This study provides a foundational understanding of resilience levels amongcustomer service employees, identifying key factors influencing resilience and variations basedon demographic and occupational characteristics. The findings serve as valuable baseline datato inform strategies for improving resilience in this workforce.
The Effect of School Adjustment on Life Satisfaction in High School Students through Emotional Problems
Authors:   The K Association of Education Research, Kim Young-Mi , Park Yoon-Joe
Published: January 2025

This study analyzes the impact of school adjustment on life satisfaction amongfirst-year high school students and examine whether emotional problems mediate therelationship between school adjustment and life satisfaction. Data were drawn from the 7th wave (2016) of the Korean Children and Youth Panel Survey (KCYPS) 2010, comprising1,923 students (1,012 boys and 911 girls). Structural Equation Modeling (SEM) andbootstrapping methods were applied using SPSS 21.0 and AMOS 18.0 to verify indirecteffects. The results indicated that school adjustment significantly affected both emotionalproblems and life satisfaction. Additionally, school adjustment indirectly influenced lifesatisfaction through emotional problems. These findings suggest that school adjustment plays acrucial role in fostering emotional stability, which subsequently enhances life satisfactionamong high school students. This study emphasizes the importance of providing emotionalsupport to improve school adjustment and life satisfaction, offering foundational data fordeveloping evidence-based educational and counseling interventions aimed at supportingadolescent well-being.
A Study on the Core Competencies of Early Childhood Teachers Between Kindergarten and Childcare Teachers Analysis of Differences in Perception and Educational Needs
Authors:   The K Association of Education Research, Kim Hyo-Won , Yoon Soo-Jin
Published: January 2025

This study was conducted to analyze whether there is a difference in perceptionand educational needs of early childhood teachers about the core competencies required for future early childhood education for kindergarten teachers and childcare teachers. To this end,a total of 138 kindergarten teachers and 64 daycare center teachers from early childhoodeducation institutions located in Gwangju and Jeollanam-do were surveyed to analyze thedifference in importance-performance and educational needs using the locus for focus model. The results are as follows. First, both kindergarten teachers and childcare teachers recognizedthat the level of implementation was lower than the importance of core competencies. Second,kindergarten teachers and childcare teachers had high educational needs for core competenciesrelated to infant understanding and guidance and teaching personality traits. In addition,kindergarten teachers prioritized the operation and evaluation of infant curriculum and teacherprofessional development, while childcare teachers prioritized teaching personality and classmanagement rather than the ability to implement early childhood curriculum (play support,teaching and learning process). Based on the above research results, educational implicationsfor fostering integrated early childhood teachers and developing a curriculum for retentionintegration were proposed
Üniversite Öğrencilerinde Sosyal Ortamlarda Gelişmeleri Kaçırma Korkusu (FoMO) ve Sosyal Medya Bağımlılığı
Authors: TEKİN Hasan Hüseyin , KARABAY Meryem , ERTUNÇ Emine , ÇUHADAR Aysel , VURAL Fatmanur
Published: January 2025

Bu çalışmanın amacı üniversite öğrencilerinin sosyal ortamlarda gelişmeleri kaçırma korkusu (FoMO) ile sosyal medya bağımlılığı arasındaki ilişkinin çeşitli sosyo demografik değişkenler açısından incelenmesidir. Araştırmanın verileri anket yöntemiyle demografik bilgi formu, Sosyal Medya Bağımlılığı Ölçeği- Yetişkin Formu ve Sosyal Ortamlarda Gelişmeleri Kaçırma Korkusu Ölçeği araçları kullanılarak 334 öğrenciden toplanmıştır. İstatistiksel analizler SPSS 22.0 programı üzerinden ikili değişkenler arasındaki farkın belirlenmesi için t-test, ikiden fazla değişkenler arasındaki farkın belirlenmesi için Anova testi, bağımlı değişkenler arasındaki ilişkinin analizi için ise Pearson Korelasyon testi kullanılarak incelenmiştir. Araştırma gelişmeleri kaçırma korkusu puanları ve sosyal medya bağımlılık puanları ile sosyal medya kullanım süreleri ve kullanılan sosyal medya türü arasında anlamlı bir farklılık bulunmuştur. Araştırmada elde edilen verilere göre sosyal medya ortamlarında gelişmeleri kaçırma korkusu ile sosyal medya bağımlılığı arasında orta düzeyde pozitif (r=0,549) ve anlamlı (p<0,01) bir ilişki bulunmuştur. FoMo arttıkça sosyal medya bağımlılık düzeylerinin artış gösterdiği bilimsel bulgularla ortaya konulmuştur. Bununla birlikte katılımcıların günlük sosyal medya kullanım sıklıkları ve kullandıkları sosyal medya platformunun türünün, sosyal medya bağımlılığı ve gelişmeleri kaçırma korkusu (FoMO) yaşamasında oldukça belirleyici rol oynadığı saptanmıştır. Sosyal medyada harcanan zaman azaldıkça FoMo ve sosyal medya bağımlılığı geliştirme riskinin de azaldığı görülmektedir.
„Es kann ein Vorbild für Europa sein“
Authors: Lenders Dirk
Published: January 2025

Auf der Grünen Woche feiert die Initiative Tierwohl (ITW) ihr 10-jähriges Jubiläum. Markus Mosa blickt auf die Zukunft des Programms.
Markenhersteller holen bei Nüssen wieder auf
Authors: Sachsenröder Delphine
Published: January 2025

Konsumenten haben sich nach dem Inflations-Schock offenbar mit höheren Preisen für Nüsse und Trockenfrüchte abgefunden. Die Kategorie wächst. Im laufenden Jahr dürfte die Ware allerdings noch einmal teurer werden.
„Geld für die Tierhaltung in die Hand nehmen“
Authors: Deglow Hans-Jürgen
Published: January 2025

Bundesernährungsminister Cem Özdemir äußert sich im Interview über die Themen der Grünen Woche – seine dritte und wohl letzte in diesem Amt.
Lange Liste
Authors: Shinde Sonia
Published: January 2025

Händler und Hersteller müssen sich immer schneller auf neue Konsumgewohnheiten einstellen, aber auch auf rasant steigende geopolitische Risiken. Für die Branche gibt es in den nächsten acht Jahren kaum eine Verschnaufpause. Dies sind die wichtigsten Trends. Sonia Shinde
„Ein fairer Preis ist unerlässlich“
Authors: Schalinski Joachim , Calvo-Henning Gabriele
Published: January 2025

Die Westhof Bio-Gemüse Unternehmensgruppe bietet seit 2013 Biotomaten. Levke Zanter, Vertriebs- und Produktionsmanagement, wirbt im LZ-Gespräch dafür, den Wert von Lebensmitteln neu zu definieren.
Zitrusfrüchte haben treue Käufer
Authors: Calvo-Henning Gabriele
Published: January 2025

Im Oktober und November 2024 konnten Zitrusfrüchte laut Yougov das Vorjahresniveau im Absatz deutlich übertreffen. Seit Jahresbeginn hat sich die Kategorie insgesamt positiv entwickelt.
Policy Commitment as Voter Mobilization Strategy: Clientelist Parties, Interest Groups, and Abortion Policy in Subnational Mexico
Authors: Reuterswärd Camilla
Published: January 2025

Existing research contends that clientelist parties seek alternative voter mobilization strategies when material exchanges no longer guarantee office. This article argues that engaging in strategic interactions with influential interest groups constitutes an alternative way to mobilize support. Pressured by competition, clientelist parties align policy with interest group preferences and obtain support from members and followers in return. Using a comparative subnational design and primary data, I show how Mexico’s PRI passed a restrictive abortion amendment to obtain clergy support in Yucatán but abstained from reform in Hidalgo where it faced similar competition but perceived clergy as unable to bolster votes. The findings shed light on clientelist parties’ voter mobilization strategies and the policy effects of interest group interactions in new democracies and other developing contexts.
Enhancing rural livelihoods in ASALS through feedlot finisher ration validation for small ruminants' early markets
Authors: Tabu Joseph Onyango , Syomiti Margaret , Magogo Juma , Achieng Joanne , Kidake Bosco , Manyeki John , Keya George , Ouda Jack , Mbuku Samuel
Published: January 2025

This study aimed to identify intensive small ruminant rearing and feedlot finishing rations based on evaluated small ruminant grass-legume finisher rations among Dorper sheep farmers in Narok County. Feedlot finishing rations are limited in Kenya, perhaps due to a paucity of sheep and goat finishing formulae on the market, coupled with a lack of expertise in formulation. The experiment used a Completely Randomised Design (CRD) with three groups: TR0 (control, traditional grass grazing), TR6 (Ration 6), and TR8 (Ration 8). Each treatment involved 10 sheep, with the control replicating farmers’ current practices. The trial assessed growth performance metrics, including average daily weight gain (ADG) and final market weights, along with meat quality evaluations using a Linkert scale and semi-structured questionnaires. After 12 weeks, significant differences (p<0.044) in market weight were observed. Sheep on Ration 8 achieved the highest mean weight (45.8 kg), followed by Ration 6 (40.8 kg), while control group had the lowest (38.1 kg). The organoleptic evaluation revealed that ration 8 produced well-marbled, tasty, and juicy meat, ideal for barbecue preparation. Ration 6 yielded tender, soft meat with less fat cover suited for marination and stew. The control group produced tougher, less fatty meat that tended to burn during roasting. Meat quality ratings showed a preference for feed trial carcasses over the control, although the assessment was limited to roasted meat, excluding fried or boiled samples. The findings underscore the potential of formulated finisher rations, particularly Rations 8 and 6, to improve growth performance and meat quality, addressing market demands for premium sheep products.
Un año de guerra civil
Authors: ECA: Estudios Centroamericanos
Published: January 2025

No abstract available.

ECA Estudios Centroamericanos, Vol. 36, No. 398, 1984: 1085-1096.
Los sucesos de La Virtud: el irrespeto a las convenciones internacionales
Authors: E.B.
Published: January 2025

No abstract available.

ECA Estudios Centroamericanos, Vol. 36, No. 398, 1981: 1137-1138.
Elecciones ; Propuesta de paz del FMLN presentada ante la XI Asamblea General de la OEA ; Derechos humanos
Authors: ECA: Estudios Centroamericanos
Published: January 2025

No abstract available.

ECA Estudios Centroamericanos, Vol. 36, No. 398, 398: 1158-1201.
SISTEMA DE ENSINO PRESENCIAL CONECTADO CURSO SUPERIOR EM TECNOLOGIA EM PROCESSOS GERENCIAIS
Authors: BLUME FÁBIO AUGUSTO
Published: January 2025

Currently, the area of strategic planning has been receiving less attention from organizations. Decades ago, some organizations showed little concern for this sector. This shift underscores the importance of Strategic Planning and the necessity for an organization to gain market advantages to strengthen itself, thereby becoming more productive. It is not an exaggeration to state that companies today aim for better results in their work with the purpose of growth. Based on this, they seek tools and competitive opportunities in the market to ensure sustainability. The pursuit of productivity and profitability is continuous and will persist indefinitely in the business world. However, comparing current organizations with those from 20 or 30 years ago, there is a noticeable intensification in the quest for improvement, particularly in the administrative framework, to emphasize market-oriented strategies. Thus, studying the strategic planning area of a specific company is highly valuable for understanding and gaining a practical and real vision of the measures that the company adopts.
İşitme Kayıpları
Authors:   İstanbul Üniversitesi-Cerrahpaşa, Sağlık Bilimleri Fakültesi, Odyoloji Bölümü, İstanbul, Türkiye, Deniz Burcu
Published: January 2025

Ses fiziği diğer bir deyişle Akustik ile ilgili temel kavramların arkasında Fizik biliminin önemli
bir rolü vardır. Akustik; mühendislik, psikoloji, fizyoloji, müzik, mimarlık, tıp gibi alanlarla oldukça sıkı bir ilişki içindedir. Bu alanlara uygulandığında, Mimarlık akustiği, Fiziksel akustik,
Su altı akustiği, Müziksel akustik, Psikoakustik, Fizyolojik akustik, Elektro akustik dalları ortaya
çıkmaktadır. Odyoloji bilim dalı, ses ile ilgili temel bilgi ve kavramları kullanarak işitme, konuşma bozuklukları ile ilgili çalışmaların yapıldığı bir bilim dalıdır. Bu yazımızda akustiğin temelini
oluşturan kavramları siz Odyologların rahatlıkla anlayabileceği açıdan ele alacağız. Bu bölüm,
Odyologların akustik konusunda gerekli bilgileri almaları, temel kavramları iyi bir şekilde öğrenmeleri, yaptıkları işin detaylarını anlamaları ve uygulamaları açısından önemli olacaktır
Tele-Odyoloji Uygulamaları
Authors:   İstinye Üniversitesi, Sağlık Bilimleri Fakültesi, Odyoloji Bölümü, İstanbul, Ceylan Ahmet
Published: January 2025

Günümüz dünyasında, sağlık hizmetlerinin genelinde olduğu gibi odyoloji alanında da bir dizi
zorlukla karşı karşıya kalınmaktadır. Bu zorluklar arasında, erişim, eşitlik, hizmet kalitesi ve
maliyet etkinliği gibi faktörler bulunmaktadır. Son yirmi yılda, bilgisayar destekli iletişim teknolojilerinde yaşanan ilerlemeler, toplumların iletişim ve bilgi alışverişi biçimlerinde köklü değişikliklere yol açmıştır. Bu teknolojik gelişmeler aynı zamanda sağlık hizmetlerini de dönüştürmektedir ve odyoloji alanında da önemli etkiler doğurmaktadır. Bu bağlamda, sınırlı erişim sorunu
yaşayan veya uzak bölgelerdeki popülasyonlara daha düşük maliyetli ve sürdürülebilir odyoloji
uygulamaları sunulabilmesi mümkün hale gelmiştir.
Teleodyoloji, modern telekomünikasyon teknolojilerinin kullanımıyla işitme sağlığı hizmetlerinin uzaktan sunulması anlamına gelmektedir. Bu teknoloji, odyologların hastalarıyla uzaktan
iletişim kurmalarını, değerlendirme yapmalarını, rehabilitasyon sağlamalarını ve danışmanlık
vermelerini sağlar. Özellikle pandemi gibi dönemlerde, uzaktan sağlık hizmetlerine olan talebin
artmasıyla birlikte teleodyoloji önemli bir role sahip olmuştur. Teleodyoloji, işitme sağlığı hizmetlerinin erişilebilirliğini artırmayı ve hasta memnuniyetini sağlamayı amaçlamaktadır.
Teleodyolojinin uygulama alanları oldukça çeşitlidir ve tarama, tanısal değerlendirme, terapi,
danışmanlık ve mesleki eğitim süreçleri gibi alanları kapsar. Bu teknoloji, özellikle uzak bölgelerde yaşayan veya sağlık hizmetlerine erişimde sıkıntı yaşayan bireyler için önemli bir çözüm
sunmaktadır
A ORDEM PÚBLICA COMO REQUISITO PARA A HOMOLOGAÇÃO DE SENTENÇA ESTRANGEIRA E A JURISPRUDÊNCIA DO STJ NO DIREITO DE FAMÍLIA
Authors: Melo Álvaro Veras Castro
Published: January 2025

A globalização inegavelmente mudou os caminhos do direito. Assim, há cada vez mais a necessidade de interação entre as mais diversas ordens jurídicas, e entre pessoas de estados distintos, fortalecendo então institutos como a cooperação jurídica internacional e a homologação de sentença estrangeira. No ordenamento jurídico brasileiro, é o STJ o tribunal responsável por homologar tais sentenças – muitas delas que versam a respeito do direito de família. Dentre os requisitos legais para que ocorra, encontra-se o da ordem pública. Necessário, então, que estude a como a jurisprudência desse tribunal vem decidindo a respeito de tal condicionante.
High-resolution analyses of concentrations and sizes of refractory black carbon particles deposited in northwestern Greenland over the past 350 years – Part 2: Seasonal and temporal trends in refractory black carbon originated from fossil fuel combustion and biomass burning
Authors: Goto-Azuma Kumiko , Ogawa-Tsukagawa Yoshimi , Fukuda Kaori , Fujita Koji , Hirabayashi Motohiro , Dallmayr Remi , Ogata Jun , Moteki Nobuhiro , Mori Tatsuhiro , Ohata Sho , Kondo Yutaka , Koike Makoto , Matoba Sumito , Kadota Moe , Tsushima Akane , Nagatsuka Naoko , Aoki Teruo
Published: January 2025

Abstract. The roles and impacts of refractory black carbon (rBC), an important aerosol species affecting Earth's radiation budget, are not well understood owing to a lack of accurate long-term observations. To study the temporal changes in rBC since the pre-industrial period, we analyzed rBC in an ice core drilled in northwestern Greenland. Using an improved technique for rBC measurement and a continuous flow analysis (CFA) system, we obtained accurate and high-temporal-resolution records of rBC particle size and mass/number concentrations for the past 350 years. Number and mass concentrations, which both started to increase in the 1870s associated with the inflow of anthropogenically derived rBC, reached their maxima in the 1910s–1920s and then subsequently decreased. Backward-trajectory analyses suggest that North America was likely the dominant source region of the anthropogenic rBC in the ice core. The increase in anthropogenic rBC shifted the annual concentration peaks of rBC from summer to winter–early spring. After rBC concentrations diminished to pre-industrial levels, the annual peak concentration of rBC returned to the summer. We found that anthropogenic rBC particles were larger than biomass burning rBC particles. By separating the rBC in winter and summer, we reconstructed the temporal variations in rBC that originated from biomass burning, including the period with large anthropogenic input. The rBC that originated from biomass burning showed no trend in increase until the early 2000s. Finally, possible albedo reductions due to rBC are discussed. Our new data provide key information for validating aerosol and climate models, thereby supporting improved projections of future climate and environment.
Technical note: Towards atmospheric compound identification in chemical ionization mass spectrometry with pesticide standards and machine learning
Authors: Bortolussi Federica , Sandström Hilda , Partovi Fariba , Mikkilä Joona , Rinke Patrick , Rissanen Matti
Published: January 2025

Abstract. Chemical ionization mass spectrometry (CIMS) is widely used in atmospheric chemistry studies. However, due to the complex interactions between reagent ions and target compounds, chemical understanding remains limited and compound identification difficult. In this study, we apply machine learning to a reference dataset of pesticides in two standard solutions to build a model that can provide insights from CIMS analyses in atmospheric science. The CIMS measurements were performed with an Orbitrap mass spectrometer coupled to a thermal desorption multi-scheme chemical ionization inlet unit (TD-MION-MS) with both negative and positive ionization modes utilizing Br−, O2-, H3O+ and (CH3)2COH+ (AceH+) as reagent ions. We then trained two machine learning methods on these data: (1) random forest (RF) for classifying if a pesticide can be detected with CIMS and (2) kernel ridge regression (KRR) for predicting the expected CIMS signals. We compared their performance on five different representations of the molecular structure: the topological fingerprint (TopFP), the molecular access system keys (MACCS), a custom descriptor based on standard molecular properties (RDKitPROP), the Coulomb matrix (CM) and the many-body tensor representation (MBTR). The results indicate that MACCS outperforms the other descriptors. Our best classification model reaches a prediction accuracy of 0.85 ± 0.02 and a receiver operating characteristic curve area of 0.91 ± 0.01. Our best regression model reaches an accuracy of 0.44 ± 0.03 logarithmic units of the signal intensity. Subsequent feature importance analysis of the classifiers reveals that the most important sub-structures are NH and OH for the negative ionization schemes and nitrogen-containing groups for the positive ionization schemes.
High-resolution modelling of early contrail evolution from hydrogen-powered aircraft
Authors: Lottermoser Annemarie , Unterstraßer Simon
Published: January 2025

Abstract. In this study, we investigate the properties of young contrails formed behind hydrogen-powered aircraft, particularly compared to contrails from conventional kerosene combustion. High-resolution simulations of individual contrails are performed using the EULAG-LCM model, a large-eddy simulation model with fully coupled particle-based ice microphysics. Previous studies on early contrail evolution during the vortex phase explored a range of meteorological and aircraft-related parameters but focused on contrails with ice crystal numbers and water vapor emissions typical of kerosene combustion. This study examines the early H2-contrail evolution, starting tenths of a second after exhaust emission when ice crystal formation is complete. Two key parameters are adjusted: the amount of emitted water vapor and the number of ice crystals formed during the initial stage. The emitted water vapor varies between 3.7 and 38.6 g per flight meter, depending on the fuel and aircraft type. The initial ice crystal number spans four orders of magnitude, from approximately 1010 to 1014 ice crystals per flight meter. Additionally, we extend our atmospheric scenarios to ambient temperatures up to 235 K as H2 contrails can form in warmer conditions where kerosene plumes typically cannot. Our results show that vortex phase processes reduce the four-order magnitude difference in ice crystal number to two orders of magnitude. Moreover, relative ice crystal loss increases with increasing ambient temperatures and decreasing relative humidity levels. Finally, we extend the parametrization of ice crystal loss from a previous study to include scenarios of contrails from hydrogen propulsion systems.
A novel European windstorm dataset based on ERA5 reanalysis from 1940 to present
Authors: Sangelantoni Lorenzo , Tibaldi Stefano , Cavicchia Leone , Scoccimarro Enrico , Vidale Pier Luigi , Hodges Kevin , Mavel Vivien , Almansi Mattia , Cagnazzo Chiara , Almond Samuel
Published: January 2025

Abstract. In this work, we present and preliminarily evaluate a novel dataset of European windstorms associated with extratropical cyclones (ETCs) based on the whole ERA5 reanalysis period (1940–present). This dataset is produced within the Copernicus Climate Change Service (C3S) Enhanced Operational Windstorm Service (EWS), to promote a knowledge-based assessment of the nature and temporal evolution of European windstorms associated with ETC. Such a dataset is primarily thought to provide high-quality, standardized data on windstorms that support various industries, particularly insurance and risk management, by offering insights into the intensity, density spatial patterns, and, if coupled downstream, with vulnerability and exposure information, the impact of windstorms. EWS includes two datasets: windstorm tracks, based on two tracking algorithms (TRACK and TempestExtremes), and windstorm footprints, produced considering both original-resolution ERA5 variables and statistically downscaled ERA5 variables, with a target grid at 1 km resolution. A preliminary analysis of the datasets shows increasing number of cold-semester windstorms and the associated footprint wind gusts magnitude over a portion of the European territory. The choice of the tracking algorithm is shown to be an important factor in the decision-making process, as it results in non-negligible uncertainties in main windstorm statistics.