Digital Twins in Agriculture and Forestry: A Review.

Digital twins aim to optimize practices implemented in various sectors by bridging the gap between the physical and digital worlds. Focusing on open-field agriculture, livestock farming, and forestry and reviewing the current applications in these domains, this paper reveals the multifaceted roles of digital twins. Diverse key aspects are examined, including digital twin integration and maturity level, means of data acquisition, technological capabilities, and commonly used input and output features. Through the prism of four primary research questions, the state of the art of digital twins, the extent of their achieved integration, and an overview of the critical issues and potential advancements are provided in the landscape of the sectors under consideration. The paper concludes that in spite of the remarkable progress, there is a long way towards achieving full digital twin. Challenges still persist, while the key factor seems to be the integration of expert knowledge from different stakeholders. In light of the constraints identified in the review analysis, a new sector-specific definition for digital twins is also suggested to align with the distinctive characteristics of intricate biotic and abiotic systems. This research is anticipated to serve as a useful reference for stakeholders, enhancing awareness of the considerable benefits associated with digital twins and promoting a more systematic and comprehensive exploration of this transformative topic.

Change of Direction Speed in Youth Male Soccer Players: The Predictive Value of Anthropometrics and Biological Maturity.

This study aimed to develop the optimal allometric body size/shape and a biological maturity model that predicted the change of direction (CoD) mean speed performance in youth male soccer players. One-hundred and fifteen youth soccer players (age: 12.4 [1.3] y) participated in this study. The 505 test was used to assess CoD mean speed performance. Anthropometric measurements comprised body height (cm), sitting height (cm), body mass (kg), fat mass (kg), lower limb length (cm), thigh length (cm), leg length (cm), foot length (cm), thigh girth (cm), and calf girth (cm). The maturity status was determined based on the maturity offset method. To identify size/shape and maturity characteristics associated with CoD speed performance, we computed a multiplicative allometric log-linear regression model, which was refined using backward elimination. The multiplicative allometric model exploring the association between 505 CoD mean speed performance and the different anthropometric characteristics in youth soccer players estimated that fat mass (P < .001), sitting height (P = .02), and maturity offset (P = .004) are the key predictors. More specifically, youths who are more mature and have a lower fat mass and a shorter trunk length, are likely to achieve a better CoD mean speed performance. These findings highlight the relevance of considering anthropometric and maturity characteristics in youth soccer players to support talent identification.

Evaluation of plum fruit maturity by image processing techniques.

Maturity is the key factor which determines the storage life and ripening quality of fruits. In order to provide marketing flexibility and to guarantee the acceptable eating quality to the buyer it is very critical to determine the right maturity stage. Maturity indices are also important for trade regulation, marketing strategy and for the efficient use of labor and resources. The proposed system is based on implementation of image processing techniques on the JPEG images of different maturity stages of the plum variety 'Satluj Purple' grown under sub-tropical conditions. The external quality features like color, texture and size were analyzed. Color feature was extracted by using mean RGB values. Entropy, Local Binary Pattern and Discrete Cosine transformation were used for extracting textural features. Correlation coefficients between images of various categories were recorded to determine the most dominant factor for classification. Multi-Attribute Decision Making theory was used for taking final decision. The developed system accurately determined the maturity level. Color was found to be the most dominant factor for classifying the plums according to maturity level. The error percentage was less than 2.4%, when the length and width computed from application were compared with the manual readings. When RGB indices of fruit images were correlated with chemical properties of fruits, strong association was found between fruit acidity and mean intensity of green color (R2 = 0.9966). Significant variability in total soluble solids was also explained by variation in R/G ratio (R2 = 0.8464).

Healthcare quality maturity assessment model based on quality drivers.

Purpose - Healthcare providers differ in their readiness and maturity levels regarding quality and quality management systems applications. The purpose of this paper is to serve as a useful quantitative quality maturity-level assessment tool for healthcare organizations. Design/methodology/approach - The model proposes five quality maturity levels (chaotic, primitive, structured, mature and proficient) based on six quality drivers: top management, people, operations, culture, quality focus and accreditation. Findings - Healthcare managers can apply the model to identify the status quo, quality shortcomings and evaluating ongoing progress. Practical implications - The model has been incorporated in an interactive Excel worksheet that visually displays the quality maturity-level risk meter. The tool has been applied successfully to local hospitals. Originality/value - The proposed six quality driver scales appear to measure healthcare provider maturity levels on a single quality meter.

Thermal image dataset for okra maturity analysis.

Okra, renowned for its abundance of essential nutrients, emerges as a promising solution in addressing malnutrition, advocating for sustainable agriculture, and showcasing versatile untapped potentials. Our objective is to enhance the quality, market attractiveness, and culinary adaptability of okra harvests by classifying them into over-matured and adequately matured groups through a non-invasive approach. This dataset is centered on thermal images capturing different maturity levels of okra, categorized into two distinct groups. The thermal imaging device is employed for image capture, and the okra samples are sourced from diverse vegetable vendors and farms. This dataset proves to be a valuable asset for the non-invasive examination and categorization of okras based on their maturity levels.

Region-wide assessment of National Immunization Technical Advisory Groups (NITAGs) using the NITAG Maturity Assessment Tool (NMAT) - Experience from the Eastern Mediterranean Region of the World Health Organization, 2023.

National Immunization Technical Advisory Groups (NITAGs) are independent bodies that help improve national immunization programmes in decision making on immunization policy. The new NITAG Maturity Assessment Tool (NMAT) provided an opportunity to conduct a region-wide assessment to improve NITAG capacity and foster institutional growth. We share experience of the Eastern Mediterranean Region (EMR) of the World Health Organization (WHO) in using NMAT and the use of findings to develop improvement plans. NITAG chairs and secretariats from 22 EMR countries attended a virtual NMAT training in 2023. They self-assessed their NITAGs using the tool and developed improvement plans. An algorithm used the data to determine maturity levels for seven indicators. We consolidated results for the region by income groups. Of 22 countries (or NITAGs), 20 (91%) submitted NITAG assessment findings and 19 an improvement plan. The proportion of criteria met per indicator varied from 36% for independence and non-bias to 74% for establishment and composition. Maturity level varied by indicator. Of 20 NITAGs, less than half had an intermediate or higher-level maturity for the indicators of independence and non-bias 1 (5%), operations 3 (15%), making recommendations 4 (20%), stakeholder recognition 6 (30%), and resources and secretariat support 7 (35%). Meanwhile 11 (55%) NITAGs had an intermediate or higher maturity level for the indicators of establishment and composition and for integration into policy making process. Participants described NMAT as a concise, useful, user-friendly tool. NMAT is a practical tool that can be used by NITAGs to provide insights and strategic direction for individual countries and regionally. Prevention and management of conflict of interest is the domain that requires the most improvement in EMR. Planned activities should be implemented, monitored and a follow up assessment conducted in 2025.

Assessment and governance of industrial internet maturity in the building materials industry using the entropy weight method and factor analysis.

Background: The industrial Internet represents a fundamental infrastructure for future digitalization, networking, intelligent change, and innovation in the manufacturing industry. In this study, an index system was constructed to evaluate the maturity level of the industrial Internet in the building materials industry. Method: Based on factor analysis and the entropy weight method, we constructed a method of evaluating the maturity level of industrial Internet for building materials companies. Specifically, an industrial Internet maturity evaluation index system for building materials companies was established through factor analysis, and the weights of various evaluation indexes were assigned using the entropy method. In our study, 59 representative building materials companies were selected as research samples, and empirical research was conducted. Thereafter, one company was selected to verify the evaluation model. Finally, the comprehensive scores and rankings of the 59 building materials companies and their individual scores were calculated. Results: This study identified seven key indicators for assessing industrial Internet maturity in the building materials industry: data analysis and usage, information network facilities, intelligence level of the system, smart device networking, comprehensive integration, safety management digitization rate, and R & D digitization rate. The study indicated that the majority of large-scale building materials companies were at a 2-star level of industrial Internet maturity, indicating an overall primary stage. The study revealed that information network infrastructure had a relatively high level, but comprehensive integration and data analysis capacity were comparatively weak. Moreover, the R&D digitalization rate and the safety management digitalization rate showed consistent development levels. Research implication: This study introduces the first maturity model for the industrial internet in the building materials industry, guiding government decision-making and providing self-assessment direction for companies. It aims to effectively address the industry's challenges of high energy consumption, emissions, labor shortages, and low efficiency.

Use of artificial intelligence in discerning the need for prostate biopsy and readiness for clinical practice: a systematic review protocol.

BACKGROUND: Variability and inaccuracies in the diagnosis of prostate cancer, and the risk of complications from invasive tests, have been extensively reported in the research literature. To address this, the use of artificial intelligence (AI) has been attracting increased interest in recent years to improve the diagnostic accuracy and objectivity. Although AI literature has reported promising results, further research is needed on the identification of evidence gaps that limit the potential adoption in prostate cancer screening practice. METHODS: A systematic electronic search strategy will be used to identify peer-reviewed articles published from inception to the date of searches and indexed in CINAHL, IEEE Xplore, MEDLINE, Scopus, and Web of Science Core Collection databases. Registries including Cochrane Central Register of Controlled Trials, ClinicalTrials.gov and International Clinical Trials Registry Platform (ICTRP) will be searched for unpublished studies, and experts were invited to provide suitable references. The research and reporting will be based on Cochrane recommendations and PRISMA guidelines, respectively. The screening and quality assessment of the articles will be conducted by two of the authors independently, and conflicts will be resolved by a third author. DISCUSSION: This systematic review will summarise the use of AI techniques to predict the need for prostate biopsy based on clinical and demographic indicators, including its diagnostic accuracy and readiness for adoption in clinical practice. SYSTEMATIC REVIEW REGISTRATION: PROSPERO CRD42022336540.

FAMMOCN - Demonstration and evaluation of a framework for the multidisciplinary assessment of organisational maturity on business continuity.

Business Continuity Management (BCM) encompasses effective planning to respond to business interruptions and relaunch business in the short term. This study follows the Design Science Research methodology and proposes a framework to systematise Business Continuity Management and streamline the Business Continuity Plan (BCP) design and implementation. The framework defines metrics providing strategical guidance and assessment of the Business Continuity Management initiatives. The framework provides a Business Continuity Management Model, an Implementation Guide, a Self-Assessment System, and a Measurement System. The model was developed based on a systematic literature review and guidelines from Business Continuity Management frameworks and standards. In the first iteration, we demonstrated and evaluated the framework through a Focus Group with experts in Business Continuity Management. In the second iteration, it was used and evaluated by professionals with responsibilities in Business Continuity Plan implementation, representing various business sectors. As a result, the framework is useful and complete, effective and enhances governance and is scalable and adaptable to organisations. This study concludes that the framework adds value to Business Continuity Management monitoring, gaps identification, and practitioner's guidance on what needs to be planned, done, checked and acted to manage continuity.

Yeast and Filamentous Fungi Microbial Communities in Organic Red Grape Juice: Effect of Vintage, Maturity Stage, SO2, and Bioprotection.

Changes are currently being made to winemaking processes to reduce chemical inputs [particularly sulfur dioxide (SO2)] and adapt to consumer demand. In this study, yeast growth and fungal diversity were investigated in merlot during the prefermentary stages of a winemaking process without addition of SO2. Different factors were considered, in a two-year study: vintage, maturity level and bioprotection by the adding yeast as an alternative to SO2. The population of the target species was monitored by quantitative-PCR, and yeast and filamentous fungi diversity was determined by 18S rDNA metabarcoding. A gradual decrease of the α-diversity during the maceration process was highlighted. Maturity level played a significant role in yeast and fungal abundance, which was lower at advanced maturity, while vintage had a strong impact on Hanseniaspora spp. population level and abundance. The presence of SO2 altered the abundance of yeast and filamentous fungi, but not their nature. The absence of sulfiting led to an unexpected reduction in diversity compared to the presence of SO2, which might result from the occupation of the niche by certain dominant species, namely Hanseniaspora spp. Inoculation of the grape juice with non-Saccharomyces yeast resulted in a decrease in the abundance of filamentous fungi generally associated with a decline in grape must quality. Lower abundance and niche occupation by bioprotection agents were observed at the overripened stage, thus suggesting that doses applied should be reconsidered at advanced maturity. Our study confirmed the bioprotective role of Metschnikowia pulcherrima and Torulaspora delbrueckii in a context of vinification without sulfites.

Variations in cricket players' upper body dynamic balance across different levels of competition.

BACKGROUND: Balance ability has been associated with performance and injury prevention in athletes. Previous studies have investigated the differences in lower body dynamic balance abilities among male high school, collegiate and professional soccer players. OBJECTIVE: To investigate the differences on the Upper Quarter Y-Balance Test (UQYBT) in school, collegiate and employed cricket players. SUBJECTS: Dynamic balance data were collected for school (SCH; n = 22), collegiate (COL; n = 19) and employed (EMP; n = 15) cricket players of Jamia Millia Islamia, New Delhi, India using the UQYBT standardized protocol. METHODS: For the UQYBT, the participant reached with one hand in the medial, superolateral and inferolateral directions while maintaining three points of contact (other hand and both feet). The test was performed for both non-dominant and dominant hands. RESULTS: The SCH group had the least medial reach distance than the other two groups (p = 0.010). Also, SCH players tended to exhibit a lower composite reach score than the other groups, but this difference was not significant (p > 0.05). No bilateral differences were observed among the three groups in any of the reach directions. CONCLUSIONS: Upper body dynamic balance performance varied with the competition level. This may indicate that athletes' movement strategies may be different depending on the competition level and that normative values may need to be established for each competition level.

Maturity Level of the Stigma Concept Associated with Cancer Diagnosis in the Nursing Literature

Objective: This study aimed to evaluate the maturity level of stigma as a concept in nursing and its relationship to care provided for patients with cancer. Methods: The four principles of Morse and his colleagues were used to evaluate the maturity level of the stigma concept: epistemological, logical, pragmaticl, and linguistic. Analysis was conducted with the literature published between 2006 and 2016. Results: The findings of this study suggest that the concept of stigma in nursing is immature, defined inconsistently, and measured with different instruments. How stigma is defined can influence nurses in their assessment of patients with cancer and identification of their needs. Conclusion: Although extensive studies have been conducted in the field of mental illness, it is only recently that the effect of stigma on treatment of cancer patients has attracted attention. Thus, substantial work yet needs to be done to understand the breadth and scope of stigma impacting on individuals with cancer.

Alfabetização, operatoriedade e nível de maturidade em crianças do ensino fundamental / Literacy, operativeness and level of maturity in primary school children

Este trabalho teve como objetivo discutir as possíveis relações estabelecidas entre as dificuldades de aprendizagem na escrita, o nível intelectual e maturacional de crianças de segunda série do ensino fundamental. Para tanto, utilizou-se a Escala de Avaliação na Aprendizagem da Escrita (ADAPE), bem como da prova de conservação de comprimento e do teste CAT-H. Os três testes foram aplicados em 60 crianças, de ambos os sexos, de duas escolas da rede pública de ensino. Os coeficientes de correlação por postos de Spearman sugerem que não houve correlações significantes entre os resultados relativos aos três testes e às idades dos sujeitos. Porém, pôde-se encontrar diferença significativa quando comparados os resultados do ADAPE com relação ao sexo feminino ou masculino, encontrando um melhor desempenho dos sujeitos do sexo feminino.

This paper aims to discuss the relationships established among the learning difficulties in writing and the intellectual and maturity level of the children attending at the second grade of primary school. The Escala de Avaliação na Aprendizagem da Escrita (ADAPE) as well as the length conservation task and the CAT-H were applied to 60 children, of both sexes, from two public schools. The Spearman’s rank correlation coefficients suggest that there were not any significant correlation among the data of the three tests and the subjects’ ages. It was possible, however, to find a significant difference when comparing the results of the ADAPE to the male and female sexes, the female subjects showing a better performance.