bluuebunny/crossref_metadata_2025 huggingface dataset:
Interpersonal and Organizational Dimensions of Leaders’ Transformational Behaviours Measured by LPI©
Authors: Fehér János , Kollár Péter
Published: June 2024

This paper discusses characteristics of leaders’ transformational behaviours by using the five-factor Exemplary Leadership model measured by Leadership Practices Inventory (LPI©) (Kouzes & Posner, 2002). Literature is scarce on investigating the psychometric properties of this instrument. In this study factor analysis, cluster analysis and ANOVA are used for identifying changes of the internal variable structure of Leadership Practices Inventory© and examining correlations between leadership scales and objective variables on a sample of 1638. The main goal of this paper is to report on a new, two-dimensional factor structure found, in which one of the factors represents a development-motivation (i.e., stimulation), and the other, a vision-organizational transformation dimension. Through identifying the two-dimensional structure, this research statistically confirms the literature suggestion (Northouse, 2001; 2019) about the existence of an interpersonal and an organizational dimension of transformational behaviours. Along the two factors an original cluster structure of ‘transformational leadership’ and ‘non-leadership’ and hypothetical further clusters are proposed. By using the factors, significant relations between leadership activities and management levels, leaders’ qualifications, as well as organizational variables like ownership, sector, size, and functional unit are found. Beyond their theoretical implications, the results of this research can be used in management education, self-development of managers, and managerial practice.
Amplifying IT Project Success Ratio: the Role of Transformational Leadership, Proactive Behavior, and Psychological Empowerment
Authors: Khattak Shoukat Iqbal , Ali Muhammad Iftikhar , Khan Muhammad Anwar , Kakar Abdul Samad , Mehmood Muhammad Awais
Published: June 2024

This research study investigates the transformational leadership (TFL) and IT project success nexus via the proactive behavior of employees. It further investigates the moderating impact of psychological empowerment (PE) in the nexus between TFL and proactive behavior (PB). The study also tested a moderated mediation model of the effect of TFL on IT project success mediated and moderated by PB and PE, respectively. The researcher collected data from 340 IT project experts in Pakistan through the purposive sampling technique. For data analysis, a multi-level method comprising CFA and SEM was applied. The findings indicated that TFL is significantly linked to IT project success. In addition, findings also confirmed the mediating effect of PB in the relationship between TFL and IT project success. Moreover, PE significantly moderates the relationship between TFL and PB. The results also revealed that PE moderates the indirect effect of TFL on IT project success through PB. Through the lens of self-determination theory, this study contributed to the understanding of how employee proactive behavior can play a significant role in successfully completing technology-oriented projects. In sum, the current study suggests that transformational leaders will be in a better position to encourage their employees to complete projects successfully using proactive behavior, provided their followers are psychologically empowered. The study offers valuable insights for both researchers and practitioners.
Lie Group Variational Integrator for Multi-Body System with Rotation Coupling in Space
Authors: BAI Long
Published: June 2024

In multi-body system dynamics modeling, the body which rotate in space is complex and not easily to be expressed by Newton method, because the space rotation is realized by multi-joints rotation coupling with different direction. In this exploration, the Lie group variational integrator method is used to the dynamics modeling problem of multi-body system with three orthogonal direction joints coupling.  Firstly, a mechanism accords with Cardan rotation regular is designed which can represent 3 different directions coupling, the kinematics model is derived out by matrix operation without triangle function. With inertia matrix and mass matrix of the multi-body system according to the topology structure, and the Lagrange function is built, and the dynamics equation is derived out with Lie group variational integrator method. With Legendre transformation, the Hamilton dynamics model is obtained. The differential computation of the momentum part is avoided, the scale of the dynamics model is greatly reduced. The Hamilton dynamics model with two different kinematics part are compared in simulation. The simulation results indicates that the different kinematic expression can lead to different structure conservation characters under same numerical computation method. This exploration offers a benefit attempt of using geometry method to dynamics modeling problem of tree structure multi-body system with different structure rotation matrixes coupling.
Biomechanical Study of the Wing of the Dragonfly Aeshna Cyanea
Authors: ZURLYTĖ Kamilė Gabrielė , GAIDYS Rimvydas , NARIJAUSKAITE Birute
Published: June 2024

Aeshna Cyanea is a species of dragonfly in the Aesnidea family. In this study, morphology and mechanical properties of dragonfly were investigated. The location of the nodus on the wing was observed. A SEM study was also carried out to get a closer look at the mechanical structure of the dragonfly wing.  A dynamic study of the wing was carried out to and the first resonant frequency of the wing was found. Future research will cover dragonfly wing mathematical model and simulation of the wing dynamics.
»Gemeinsam müssen wir den Transfer für Innovationen verbessern!« Interview mit Prof. Dr. Joachim Schachtner, Staatssekretär im Niedersächsischen Ministerium für Wissenschaft und Kultur (NMWK)
Authors: Schachtner Joachim , Bizer Kilian , Bäumle Philipp
Published: June 2024

Bevor Prof. Dr. Joachim Schachtner Staatssekretär im NMWK wurde, war er Präsident der Technischen Universität Clausthal und Professor für Biologie und Vizepräsident für Informations- und Qualitätsmanagement an der Philipps-Universität Marburg. Er kennt daher die Wissenschafts- und Universitätsstrukturen nicht nur aus der politischen Perspektive, sondern auch von innen.
Gibt es einen räumlichen Digital Divide auch in Niedersachsen – und wie könnte dieser verringert werden?
Authors: Häfner Lukas , Sternberg Rolf
Published: June 2024

Räumliche Unterschiede werden in der Debatte um Digitalisierungsfolgen selten beachtet. Aktuelle empirische Befunde zeigen einen Rückgang der räumlichen Unterschiede der digitalen Infrastruktur in Niedersachsen. Langfristig wichtiger sind Disparitäten bei der Nutzung digitaler Technologien. Die Digitalisierungspolitik sollte dies stärker als bisher mit raumsensiblen Maßnahmen adressieren.
Das ZDIN aus innovationspolitischer Perspektive – ein neuartiges Instrument für den Wissenstransfer
Authors: Bizer Kilian , Bäumle Philipp
Published: June 2024

Inhalte und Instrumente der Innovationspolitik unterliegen einem ständigen Wandel. Der Beitrag skizziert diesen Wandel, erläutert die Struktur des ZDIN (Zentrum für digitale Innovationen Niedersachsen) als modernes Instrument einer transformativen Innovationspolitik und zeigt daran anknüpfend auf, wie das ZDIN konkret zur Wirtschafts- und Innovationsförderung beiträgt. Abschließend werden drei zentrale Implikationen aus den bisherigen Umsetzungserfahrungen für zukünftige Innovationspolitik abgeleitet.
Impact of Prehospital Ultrasound Training on Simulated Paramedic Clinical Decision-Making
Authors: Roche Andrea , Watkins Evan , Pettit Andrew , Slagle Jacob , Zapata Isain , Seefeld Andrew , Lundgreen Mason Nena
Published: June 2024

Introduction: When used appropriately, focused limited-scope ultrasound exams could potentially provide paramedics with accurate and actionable diagnostic information to guide prehospital decision-making. In this study we aimed to investigate the impact of a 13-hour prehospital ultrasound training course on the simulated clinical decision-making of paramedics as well as their ultrasound skills, knowledge, and self-conﬁdence. Methods: We evaluated the ultrasound competence of 31 participants using post-course written and practical assessments. Written clinical decision scenarios were administered pre- and post-training. Post-training scenarios included an uninterpreted ultrasound clip to aid decision-making. Scenarios included extended focused assessment with sonography in trauma, pulmonary exam, and focused echocardiography combined with carotid pulse check exams. Correct answers to scenarios were deﬁned as those selected by a veteran emergency physician. Participants also indicated their conﬁdence in each of their decisions using a Likert scale. Results: Training yielded a statistically signiﬁcant increase in both mean scenario score (35.5%absolute increase) and mean participant self-conﬁdence (15.8% relative increase), across all exam/decision types assessed (P ≤ 0.001). The focused pulmonary exam yielded the largest increase in both mean score improvement (59.7% absolute increase) and paramedic conﬁdence in their decisions (28.6% increase). Conclusion: Trained paramedics can perform focused ultrasound exams and accurately interpret and apply actionable exam ﬁndings in the context of written scenarios. Analysis through our model characterized the theoretical clinical yield of each prehospital ultrasound exam and demonstrated how each exam may provide improved decision accuracy in several speciﬁc simulated clinical contexts. These results provide support for growing evidence that focused limited-scope ultrasound may be an effective prehospital diagnostic tool in the hands of trained paramedics.
RADIAL GROWTH OF CAJANDERA LARCH (LARIX CAJANDERI) IN THE CONDITIONS OF THE INTRODUCTION OF THE VORONEZH REGION
Authors: Kulakov Evgeniy
Published: June 2024

Conservation and restoration of biological diversity, as one of the main forms of environmental protection activities, is impossible without studying the condition and productivity of introduced species, taking into account the influence of climatic factors. As part of the research, the features of the formation of early and late Kayander larch wood were studied, taking into account meteorological parameters. Among the main macrostructural indicators of wood, the average width of the annual layer, the proportion of early and late wood are determined. After standardization and indexing, a generalizing chronology was obtained, which has a weak autocorrelation component. It was found that in the first 10 years of plant development, the proportion of late wood is 31.3%. At the perch stage, its share increases to 41.9%. The gradual decrease in growth begins at the age of 40, when the average annual increase is 1.1 mm. It is noted that the formation of early wood is influenced by the temperatures of July (r – 0.46), August (r – 0.60) and September (r – 0.36). The formation of late wood is due to the influence of positive temperatures in May (r – 0.41), July (r – 0.47) and August (r – 0.61). In terms of precipitation, a weak link to wood growth is observed by March (r – 0.23) April (r – 0.11) precipitation.
DEVELOPMENT OF PSEUDOTSUGA MENZIESII (PSEUDOTSUGA MENZIESII (MIRB.) FRANCO) ON THE TERRITORY OF THE ARBORETUM OF THE KHRENOVSKOY FOREST COLLEGE
Authors: Levin Il'ya
Published: June 2024

In order to solve the problems of preserving the ecological potential in protective forests of the forest-steppe region of the European part of Russia, it is envisaged to develop and apply technologies that ensure the preservation of ecological functions of forests and their biological diversity, where the introduction of introduced species is allowed during afforestation. In order to study the development of Pseudotsuga menziesa as an introduced species in the forest-steppe region of the European part of Russia (on the example of the arboretum of the Khrenovskoy Forest College of the Voronezh region), studies were carried out, which revealed: its high wood stock (681.4 m³/ha) and healthy vital state (94.1%) with the degree of damage to the plantation 5.9% and revealed the features of development. Hence, the following conclusion should be considered: based on further studies of the ecological and biological potential of the species, its introduction into production should be ensured in order to obtain sustainable biodiversity in plantations and agrolandscapes, especially in the forest-steppe and steppe zones of the southern Russian Plain.
DYNAMICS OF THE AREA OF SEPARATE CATEGORIES OF THE FUND OF LOW-VALUE PLANTINGS IN THE VORONEZH REGION
Authors: Tuvyshkina M.
Published: June 2024

As a result of the research, the area of such categories of low-value plantings in the Voronezh region as low-density and low-quality plantings over the past 50 years was identified. It has been established that at the moment they occupy about ¼ of the area of the subject’s lands covered with forest vegetation and their share is gradually increasing, which leads to a decrease in the overall productivity of forests and a deterioration in the species composition, and, consequently, in the environmental functions performed. The solution to this problem can be helped by the reconstruction of low-value plantings, which receive insufficient attention in the Voronezh region.
EVALUATION OF APPLE VARIETIES BY ECONOMICALLY USEFUL CHARACTERISTICS AND PROPERTIES
Authors: Nozdracheva R. , Yeremeyev A.
Published: June 2024

Apple tree is a common crop in Russia. The fruits contain sugars, vitamins, organic acids, and tannins. Apples can be stored for a long time without loss of taste; they are suitable for eating all year round due to the presence of summer, autumn and winter varieties.
In modern conditions, effective gardening is unthinkable without the use of intensive resource-saving technologies and varieties. Intensive garden technology includes a set of interrelated operations, the basis of which is: a variety, certified planting material and technical means for its cultivation.
One of the ways to intensify gardening is to use low-growing rootstocks, on which trees form low, low-volume crowns. Intensive gardens most fully realize the productivity potential of fruit trees.
To conduct research at CJSC Agrofirma im. 15 years of October" selected apple tree varieties that differ in ripening period: Ligol (control) grafted onto a zoned rootstock B-9 and introduced varieties: Honeycrisp, Ligol Red, Empire, Piros, Gloster, Red Pinova, King Roat and Arnica, grafted onto a clonal rootstock M-9. The garden was planted in 2018 according to a 4x1m tree planting scheme with grassed row spacing
The growth and development indicators of apple trees changed depending on the varietal characteristics: the diameter of the trunk, depending on the biological characteristics, varied from 3.5 cm in the King Roat variety to 5.5 cm in the Gloucester and Arnica varieties. The length of annual shoots varied from 30 cm in the King Roat variety to 60 cm in the Red Pinova variety. The minimum crown diameter was observed in the King Roat variety (1.0 m), the maximum in the Ligol (k), Ligol Red, Piros and Gloster varieties and was equal to 1.8 m. The largest leaf blade area was in the Gloster variety, and the smallest in the Gloster variety King Roath. The largest fruit weight is in the Ligol (300g), Ligol Red (265g) and Gloster (265g) varieties, and the smallest in the Arnica Red Pinova and Empire varieties (150-165g).
The yield of apple varieties in 2022 ranged from 9.6 t/ha for the King Roat variety to 28.5 t/ha for the Red Pinova variety; the yield in 2023 varied from 28 t/ha for the King Roat variety to 64.9 t/ha for Red Pinova.
THE SPECIES-SPECIFIC GROWTH OF ABIES MILL. IN ARTIFICIAL PHYTOCENOSES OF VORONEZH
Authors: Degtyareva Svetlana , Dorofeeva Valentina , Cherednik E.
Published: June 2024

Sudden temperature fluctuations due to climate change (in the last 10 years this has been observed in the Voronezh region) can affect the growth and physiological characteristics of trees. It is important to study the species-specific growth of rocks within the same genus on climate change by conducting observations, obtaining and processing growth data as a bioecological response of plants. The purpose of this work is to clarify the degree and nature of the influence of the main climatic factors on the dynamics of development and prospects of introduced species of R. Abies Mill. in the arboretum of the VGLTU. A detailed study of 9 of the 12 growing species was carried out. We have noticed that the dynamics of the development of introduced species of R.Abies is mainly determined by the air temperature. The calculation of the coefficients of correlation of the increase with climatic variables over the general period showed that the weather variability of the increase is mainly influenced by air temperature. Our research suggests that 9 species in the arboretum have successfully adapted and can be used in green urban planning. The most promising are still 3 types: Abies holophylla Maxim. Abies sibirika Ldb. and Abies balsamea (L.) Mill.
SOIL BIOINDICATION PARAMETERS FOR ASSESSING THE URBAN LOAD ON DIFFERENT TYPES OF RECREATION IN VORONEZH
Authors: Astanin S. , Balbekova I. , Svistova Irina
Published: June 2024

The composition and structure of complexes of mycelial microorganisms have been studied to assess violations of the soil microbiota in recreational areas of the Central district of Voronezh. The species composition of micromycetes and actinomycetes typical of the regional background is preserved in suburban forest park areas, and redistribution by degree of dominance was observed. The most disturbed microbial communities are the soils of recreational areas in the city center near highways, intersections and transport interchanges, regardless of their conservation status. Toxigenic and allergenic types of micromycetes appear in the rank of dominants, which poses a sanitary and hygienic danger to the urban population. In the most polluted soils, brightly pigmented sections of actinomycetes accumulate. The types of indicators for urban load have been identified. which can be used for mycological monitoring of recreational areas of the city.
THE EFFECT OF A STUBBLE BIODESTRUCTOR BASED ON TRICHODERMA LONGIBRACHIATUM ON PHYTOPATHOGENIC FUNGI AND CROP DEVELOPMENT
Authors: Vostrikova A. , Abramova E. , Gapyak M.
Published: June 2024

Harvesting and subsequent disposal of stubble is a serious problem for agricultural producers. The modern requirements of environmental safety and reduction of economic costs during post-harvest tillage are met by the biologization of agriculture using preparations based on cellulose destructor microorganisms. The biological products used should not be toxic to crops and humans, they must have an antagonistic activity to combat plant pathogens, as well as cellulolytic action for the decomposition of plant residues. Based on this, the micromycete Trichoderma longibrachiatum, which was previously used only as a biofungicide, is of the greatest interest. This paper presents the results of a study on the cellulolytic and fungicidal activities of T. longibrachiatum, as well as its effect on the germination of crops. Based on the totality of the results obtained, it was concluded that the use of T. longibrachiatum as a basis for a cellulose biodestructor, a biofungicide and a preparation for pre-sowing seed treatment is promising.
Navigating Outcomes-based Financing in India: Perceptions of the Not-for-Profits
Authors:   DEVELOPMENT MANAGEMENT FOUNDATION, Chauhan Priyanshi , Tiwari Geeta
Published: June 2024

In the realm of social sector financing, discussions around outcomes-based financing (OBF) often centers on donor priorities like funding efficiency and transparency. However, the perspectives of not-for-profit organizations (NPOs) are often overlooked. Understanding NPO views on OBF is crucial to identifying the benefits they see, the risks they face, and the challenges in developing a robust OBF market in India. This study examines NPO perceptions of OBF, considering factors such as annual budget, workforce size, and operational sectors. Insights gained will help identify necessary support for NPOs and address their concerns, promoting their active participation in OBF discussions and ensuring they are equal partners in shaping this financing model.
Metodología de emprendimiento ágil para el desarrollo de startups en México.
Authors: Encinas Inzunza Jorge Humberto , Vásquez Torres María del Carmen
Published: June 2024

The research is documentary, the character of qualitative analysis; interpretive approaches are carried out. The objective is to design an agile entrepreneurship methodology for the development of startups in Mexico that allows promoting the generation of business ideas by young entrepreneurs. This study is focused on supporting business ideas, for which an analysis was made based on the main methodologies: Lean Startup and Design Thinking. Generating the following question: What are the stages of an agile entrepreneurship methodology for the development of startups in Mexico? The main result is an agile entrepreneurship methodology for the development of startups and its main pillars are: reflect, devise, launch, scale; with the premise of increasing the chances of success and reducing the possible risks that may arise. In general, this methodology will serve as support to promote the development ofnew creative ideas in young entrepreneurs.
Reflexión de saberes y competencias en la práctica docente en la modalidad a distancia
Authors: Navarrete Reyes Carolina , Cerón Garnica Carmen
Published: June 2024

The present wok has as purpose to analyze the knowledge and competences in the online teaching practice of a Microeconomics course. The research approach is qualitative with a case study design; it is constructivist, interpretativeand transversal.As techniques, thefocus group and interviewwere used. The information unit defined by four instructors of the subject and a coordinator. For the analysis and data processing, ATLAS.tiwas used in the construction and interpretation. The obtained results affirm two essential categories in online teaching practice: knowledge is transformed to redefine competenciesof teachers, and disciplinary and pedagogical training define teaching practice. Finally, this study emphasizes that teaching practice in distance education requires training in pedagogical, disciplinary, technological and research competencies in order to have an impact on student learning.
Diagnóstico organizacional de las microempresas de giro comercial en la región norte del estado de Nayarit.
Authors: Montaño Guzmán Malaquías , Sánchez Rodríguez Josué Salvador , Pardo Hernández José Luis , Montaño Guzmán Flor Patricia
Published: June 2024

This research was approached in an exploratory and descriptive way because the situation of commercial microenterprises was described, which were subjected to analysis, its main objective was to diagnose the commercial microenterprises of the municipalities of the North of Nayarit, Mexico, that is, knowing the current situation of organizations and the problems that prevent their growth. It was developed with a quantitative approach using the Pyme-Jica methodology. It was concluded that it is important that in micro-enterprises the areas of opportunity and improvement are detected, on the other hand, the area with the greatest problems turned out to be administration and direction, it is also important to comment that the rest of the areas are below of 6 points of qualification which means that its way of operating is informal.
Requerimiento nutrimental en papaya (Carica papaya L.) var. Mulata
Authors: Alejo-Santiago Gelacio , Aburto-González Circe Aidín , Urbina-Sánchez Elizabeth , Sánchez-Hernández Esperanza , Bugarín-Montoya Rubén
Published: June 2024

Papaya is a crop of economic importance in the tropical zones of Mexico and its production cost can be high due to the mismanagement offertilizers. The objective of this study was to determine the nutritional requirement of nitrogen, phosphorus, potassium, calcium and magnesium, in the cultivation of papaya Var. Mulata. The experiment was carried out in a greenhouse, located in the Academic Unit of Agriculture of the Autonomous University of Nayarit, through monthly destructive sampling; The production of dry matter was recorded. It was concluded that the nutritional requirement per ton of fruit is the following amounts in kg: N 1.53, P2O50.27, K2O 3.18, CaO 0.61 and MgO 1.02; in addition to the fact that potassium is the nutrient most demanded.
Comparativo internacional acerca de la regulación fiscal de vendedores ambulantes.
Authors: Sanchez Escobedo Mariela Itzayana , Velasco Aulcy Lizzette
Published: June 2024

Since the beginning of trade, the world has suffered a serious problem called the informal economy, which is a constant and for this reason, over the years it has had a radical growth. The informal economy can be observed in everyday life around the world. Specifically, it is identified that there is a serious problem with street vendors, so the objective of this research is to analyze the fiscal regulation of street vendors that exist in Mexico and around the world. This research is qualitative with a non-experimental and exploratory design developed through a process of documentary analysis. Therefore, this research will show the tax regulation of street vendors in different countries of the different continents of the world, showing that Mexico has much to learn and strategies to apply that other countries dosuch as tax regimes and granting of subsidies.
Identificación de factores que facilitan el proceso de enseñanza aprendizaje durante la contingencia del COVID-19: Caso Universidad Autónoma de Baja California
Authors: Ávila López Luis Alfredo , Zayas Márquez Carolina , Galván león Jorge Alfonso , Galván Mendoza Oscar
Published: June 2024

This paper carries out an analysis of the factors that affect the teaching-learning process in a contingent context. The main objective is to identify the main elements that facilitated the teaching-learning process in two UABC faculties in the virtual field during the contingency caused by the Sars-Cov-2 virus. This is a qualitative cross-sectional study with a descriptive scope, where a questionnaire was implemented as a data collection instrument, in which 271 subjects participated. Among the main results, most of the participants registered reduced obstacles in disadvantageous conditions to carry out their academic work, in addition to presenting an inclination towards absorbing disciplinary content through short sessions. Additionally, it was observed that students show a marked preference for the use of institutional platforms to maintain contact.
Validación de instrumento para medir experiencias de aprendizaje durante COVID-19
Authors: Trujillo López Luz Arely , Carranza Alcántar María del Rocío , Cedillo Monzón Rubén Ulises , Ponce Rojo Antonio
Published: June 2024

The COVID-19 pandemic implied challenges to modify the operation of the classes. The students underwent various practices to continue their training at the levels they are studying. Thus, the objective of the present is to expose the validation of an instrument designed to knowvirtual learning experiences in students of multiple degrees. The study is quantitative, descriptive-transversal in scope. The results show the reliability of the instrument under factor analysis and Cronbach's alpha. Scenarios to which students have access to continue their studies are exposed. The questionnaire can be applied in other contexts to know the impacts that the pandemic implies.
Impacto del Aprendizaje en Línea en Alumnos de Administración de la Unidad Académica de Ahuacatlán
Authors: Michel Rendón Juan Carlos , Castañeda González Astrid Guadalupe , De La Rosa Martínez Omar , Caro Romero Adriana Dayanira
Published: June 2024

Online learning is a new educational model that has left much to be desired in the use of the student body of the academic unit of Ahuacatlán (UAAH). The investigation has a quantitative approach with a non-experimental and descriptive design, whose objective is to analyze the level of learning in the academic achievement of UAAH students, who have experimented with the use of digital platforms in their training process. online. The research question is answered through a Likert scale questionnaire with 11 items, applied among 90 business administration students. The answer show that students are more comfortable with classroom classes than virtual classes, that their failure rate does not increase and that the teacher training was not correct. It can be concluded that significant knowledge in students is generated more in person.
Las TIC herramienta metodológica en el aprendizaje de las matemáticas en Ingenierías: Una revisión sistemática.
Authors: Cenas Chacón Fernando Ysmael , Castro Mendocilla Wilmer , Murga Tirado Christian Edinson , Minez Cuba Yamil Zenefelder
Published: June 2024

The purpose of this article was to carry out a systematic review of the technological tools used for learning mathematics in Engineering. To this end, at least five databases were searched using the PRISMA methodology as a reference and applying some criteria. The universe was 99documents of which the selected sample was 41that met the described criteria. It is concluded that putting ICT into practice has dynamized the understanding of mathematics, which has contributed to students' education, although it is worth mentioning the existence of gaps related to the fact that these studies have not measured the impact of ICT over a certain period of time and the implications that this has represented for the teachers who facilitate these processes.
Percepción de barreras culturales en estudiantes universitarios de la licenciatura en educación infantil
Authors: Meza Dávalos Martha Berenice
Published: June 2024

The present investigation, its objective is to identify cultural barriers within the classroom context, in students of the degree in initial and infant educationat the Autonomous University of Nayarit. This is descriptive study, in which a simple samplingwas carried out and the survey was used as a technique for data collection applied to 111 students of the 2020-2021 school year, of which 109 (98.2%) were women and 2 (1.8%) were men. The results on cultural-attitudinal barriers, were present with greaterincidence in: indifference, disinterest and exclusion in activities. The cultural-ideological barriers perceived the highest percentages were: ignorance of diversity, ignorance and lack of recognition. These measured indicators of cultural barriers are contribution to the design of strategies in order to reduce their incidence, as well as the implementation of monitoring and reporting protocols in the event of possible cases of harassment or discrimination.
Impacto de los tutoriales para prevención y combate contra del hostigamiento y acoso sexual cibernético
Authors: González Jaimes Elvira Ivone , López Chau Asdrúbal , Bautista López Jorge , Trujillo Mora Valentín
Published: June 2024

The objective of the research is to measure the impact of tutorials for the prevention and combat against cyberbullying and cyberstalking, a crime that has increased exponentially due to the misuse of digital media. The tutorials have the function of issuing messages on: preventive behaviors, safety, identification of the victimizer, personal management of the event and reporting the crime to the authorities. Quantitative method, cross-sectional and descriptive analysis of the satisfaction questionnaire wasused in a sample of 4,104 participants. The results were as follows: men prefer to visualize the identification message of the victimizer to avoid being confused with him/her (61%) and to report the crime electronically (51%). Women request personalized, professional and comprehensive attention with prompt and expeditious justice (68%) to end impunity and eradicate the misogynist culture. They concluded with a good level of satisfaction with the information provided by the tutorials (88%).
Diagnóstico organizacional a servicios financieros cooperativistas GENERA en Victoria de Durango, México.
Authors: Betancourt Soto Erik Alejandro , Marceleño Flores Susana María Lorena
Published: June 2024

This article considers relevant the development that organizational diagnoses have taken in the business sector since the information they generate allows better decision making, for this reason the main objective of this case study is to identify the factors of organizational performance with the Pyme-jica tool for cooperative financial services GENERA (GENERA) responding to the research question: How is Genera cooperative financial services currently? This study is of a cross-sectional quantitative type and descriptive statistics are used, having as a sample the application of a census to all GENERA employees during the year 2020, resulting in the strengths andweaknesses of the dimensions of administration or management, operations, market and sales, human resources, finances, concluding the importance of developing a business plan in conjunction with manuals that contemplate the proper hiring, staff training and change of management.
Secuencia didáctica para un entorno digital en el área de formación en Gastronomía
Authors: González Ussery Mirsa Mirari , Rueda Hernández José Fermín Enrique
Published: June 2024

The health contingency, modified spaces and structures in the teaching-learning processes, areas such as the training of professionals in gastronomy had to adapt to these changes and remote teaching spaces. The objective of this research is to propose a teaching sequence applied to gastronomic cultural, which is fundamental in cooperative learning and its development in virtual environments. The methodology used focuses on a qualitative approach, of an explanatory and documentary nature, the instruments were the application of the designed didactic sequence, in addition to an observation guide, part of the results showed that the development of this didactic tool contributed to the recognition and empowerment of students' skills, as well as their cognitive development in program content, it is undoubtedly necessary to undertake solution proposals in digital spaces and that today are elements that transform and benefit their professional development.
El huerto escolar y la ambientalización curricular en educación básica
Authors: Delgadillo Dávila Angélica , Castellanos Suárez José Alfredo , Contreras Pérez Gustavo Andrés
Published: June 2024

A work is presented that aimed to use the school garden as a strategy to green the curriculum, establish relationships between theory and practice considering the environment as a complex problem that must be treated from the transdisciplinary approach, through activities and meaningful learning situations that students and the school community in general can incorporate into their daily lives, in order to generate changes in the school community in terms of food, nutrition, health and a responsible attitude towards the care of nature . The cut of the research is qualitative participatory action research, the instruments used were a diary of observation and monitoring of the process, as well as evidence that accounts for the research. A work proposal is presented in teacher planning from the educational reform of 2011 involving strategies from the school garden.
Cultura organizacional y productividad: propuesta para su diagnóstico en un Hospital General de Zona del IMSS
Authors: Ruiz Orizaga Gabriela
Published: June 2024

Organizational culture (OC) is a dynamic tool and can be a favorable strategy for the organization. This isqualitative research, and the method is narrative. The objective was to analyze the relevant bibliography on the subject of OC and its relationship with productivity in organizations and health institutions, to address the problems observed at an IMSSGeneral Hospital of the IMSS. 230 articles and texts were found and analyzed, selecting ten for this work, which agree on the relevance of constructinga diagnosis ofthe OC, for this,the model the Edgar Schein was chosen for a future application. It was concluded that this diagnosis can be the basis for applying solutions to the problems that are detected at any of the levels evaluatedbythe model: artifacts, values or assumptions.
Aile İstikrarsızlığı Kavramına Bir Bakış: Sistematik Bir Analiz
Authors: Özgörenek Esat , Yılmaz Hasan
Published: June 2024

Bu çalışmanın amacı son yıllarda aile istikrarsızlığı (family instability) kavramına yönelik gerçekleştirilen araştırmaların incelenmesi ve mevcut duruma ilişkin bir durum tablosu ortaya koymaktır. Aile istikrarsızlığı; boşanma, ebeveyn kaybı, ebeveynin yeniden evlenmesi, iş/gelir kaybı, konut değişikliği gibi ailenin yaşadığı önemli değişimleri ve bireylerin bu değişimlerden hangilerine maruz kaldığını tanımlamak için geliştirilen şemsiye bir kavramdır. Yapılan araştırmada aile istikrarsızlığına yönelik Türkiye’de gerçekleştirilen herhangi bir çalışmaya ulaşılamamıştır. Belirlenen araştırma kriterleri doğrultusunda aile istikrarsızlığına yönelik son altı yılda gerçekleştirilen 31 çalışma sistematik bir şekilde analiz edilmiştir. Çalışma kapsamında elde edilen bulgular ilgili literatür ışığında tartışılmış olup bazı sonuçlar ve öneriler sunulmuştur.
Pendampingan Kelompok Relawan Donor Darah Menuju Kelurahan Siaga Donor Darah Di Kelurahan Bandungrejosari Kecamatan Sukun Kota Malang
Authors: Sudiwati Ni Luh Putu Eka , Panggayuh Ardi , Hupitoyo  , Ariani Nia Lukita
Published: June 2024

Pembentukan kelurahan siaga donor darah perlu diupayakan untuk meningkatkan kesiagaan masyarakat terhadap bencana yang membutuhkan manajemen distribusi darah yang baik. Salah satu upaya untuk menjaring calon pendonor adalah melalui pembentukan kelompok relawan donor darah yang akan bekerjasama dengan petugas Pencarian dan Pelestarian Donor Darah Sukarela (P2D2S) yang ada di PMI. Kelompok relawan ini akan bertugas memberikan edukasi, motivasi dan menggerakkan masyarakat agar bersedia menjadi donor darah sukarela, serta memotivasi bagi pendonor pengganti atau pendonor keluarga untuk menjadi pendonor sukarela.Untuk itu diperlukan edukasi dan pendampingan secara berkala kepada kelompok relawan ini agar mampu berkomunikasi dengan masyarakat untuk berperan serta terutama di bidang penyediaan darah. Kegiatan pengabdian masyarakat berupa pendampingan kelompok relawan donor darah menuju kelurahan siaga donor darah di Kelurahan Bandungrejosari Kecamatan Sukun Kota Malang dibagi menjadi tiga tahapan yaitu tahap persiapan, tahap pelaksanaan, dan tahap evaluasi. Ada beberapa rangkaian kegiatan yang dilakukan yaitu sosialisasi kelurahan siaga donor darah & kerjasama pelayanan darah antara puskesmas, UDD PMI dan masyarakat kelurahan, kegiatan pendampingan rekrutmen donor, kegiatan germas, dan kegiatan donor darah. Pendampingan kelompok relawan donor darah perlu dilakukan secara kontinyu untuk mewujudkan kelurahan siaga donor darah yang tangguh dan mandiri.
Strategi Pengembangan Komoditas Buah Nanas Lokal di Kecamatan Matan Hilir Selatan Kabupaten Ketapang
Authors: Arianti Ira , Cholid Irfan
Published: June 2024

Penelitian ini bertujuan untuk merumuskan strategi pengembangan komoditas nanas lokal yang berada di Kecamatan Matan Hilir Selatan, Kabupaten Ketapang. Penelitian ini dilakanakan dengan metode kualitatif, menggunakan analisis deskripsi kualitatif untuk memahami potensi dan hambatan pengembangan komoditas nanas lokal, serta analisis SWOT untuk merumuskan strategi pengembangannya. Hasil penelitian menunjukkan posisi di kuadran I  dengan strategi S-O yang paling efektif dan efisien untuk pengembangan komoditas nanas lokal. Strategi S-O yang dapat diimplementasikan meliputi pengembangan usahatani nanas lokal dengan mengoptimalkan keahlian petani, dan mempertahankan nanas sebagai produk unggulan dan mendorong inovasi produk olahan lainnya.
The Influential Factors of Marital Endurance: A Systematic Literature Review
Authors: Herlambang Rufinus Sabtian
Published: June 2024

Not all marriages achieve long-term success, often ending in divorce. However, many couples manage to sustain their marriages and achieve happiness. This literature review aims to identify the factors that contribute to the longevity of a marriage. The study employs a systematic literature review method, utilizing three electronic databases: Wiley Online Library, Semantic Scholar, and Scopus. The scientific literature reviewed includes articles published in the last five years (2019-2023) that meet predefined inclusion criteria. Ten selected articles were analyzed to identify key factors influencing marital longevity. The review identified five internal factors that contribute to a lasting marriage: 1) commitment, 2) communication, 3) spirituality, 4) conflict resolution strategies, and 5) other minor factors such as altruism, role sharing, and perseverance. Additionally, two external factors were found to be significant: 1) family support, and 2) the experience of other couples. These findings provide insights into the elements that support enduring marriages and may inform future research and interventions aimed at promoting marital stability.
Tortum Şelalesi’ndeki Mekânsal Tasarım Uygulamalarının Jeolojik Mirasın Sürdürülebilirliği Bağlamında Değerlendirilmesi
Authors: Özgeriş Mustafa , Kadı Meryem Sena , Karahan Faris
Published: June 2024

Tortum Şelalesi sahip olduğu jeolojik, jeomorfolojik ve fizyografik özellikleriyle Türkiye’deki ve dünyadaki önemli şelalelerden biridir. Bu özellikleri, Tortum Şelalesi’ni önemli kılmasının yanında jeolojik mirasın bir parçası yapmaktadır. Ancak Tortum Şelalesi ve çevresinde yürütülen mekânsal tasarım uygulamaları bu mirasın korunmasını ve gelecek nesillere aktarılmasını tartışılır hale getirmektedir. Bu çalışma, jeolojik mirasın sürdürülebilirliği bağlamında Tortum Şelalesi’ndeki mekânsal tasarım uygulamalarını değerlendirmek amacıyla yürütülmüştür. Bu kapsamda yerel halk, ziyaretçiler ve uzmanların yer aldığı 250 kişiden oluşan örneklem grubuyla bir anket gerçekleştirilmiştir. Araştırmanın sonuçları katılımcıların, Tortum Şelalesi’nde yürütülen mekânsal tasarım uygulamalarının jeomirasın sürdürülebilirliğine katkı sağlamadığını düşündüklerini göstermiştir. Ayrıca katılımcı gruplardan ziyaretçi grubunun ortalama puanı, yerel halk ve uzman gruplarının ortalama puanlarından anlamlı bir şekilde farklılaşmıştır. Çalışma ile Tortum Şelalesi’nin bir jeomiras alanı olarak korunması ve sürdürülebilir kullanımı için önerilerde bulunulmuştur.
Ölçek Bazında çalışma Sermayesi Yönetim Etkinliği: Ağaç ve Ağaç Ürünleri ve Kağıt ve Kağıt Ürünleri Sektörü
Authors: Atılgan Abdi , Akyüz İlker , Akyüz Kadri Cemil , Ersen Nadir
Published: June 2024

Bu çalışmada, Bhattacharya (1997) tarafından önerilen endeks yöntemi kullanılarak yıllara göre Türkiye'deki ağaç ve ağaç ürünleri ve kâğıt ve kâğıt ürünleri sektöründeki işletmelerin ölçek bazında çalışma sermayesi yönetim etkinlikleri belirlenmeye çalışılmıştır. Ayrıca, sektör ve ölçek bazında performans, kullanım ve etkinlik endeks değerleri karşılaştırılmıştır. Bu amacı gerçekleştirmek için Türkiye Cumhuriyeti Merkez Bankası (TCMB) tarafından yayınlanan çalışma kapsamındaki sektörlerdeki farklı ölçekli işletmelerin 2009-2022 yıllarına ilişkin sektör bilançoları ve gelir tabloları kullanılmıştır. Analiz sonucunda, ağaç ve ağaç ürünleri alanında faaliyet gösteren mikro işletmelerin ortalama endeks değerleri kağıt ve kağıt ürünleri alanındaki mikro işletmelere göre daha düşük çıkarken, küçük, orta ve büyük işletmelerin ortalama endeks değerleri baz alındığında ağaç ve ağaç ürünleri sektörü kağıt ve kağıt ürünlerine göre daha yüksek çıkmıştır. Ölçek temelinde karşılaştırıldığında, en yüksek performans ve etkinlik endeks değerlerine sahip ölçek grubunun ağaç ve ağaç ürünleri alanındaki büyük işletmelerin olduğu gözlemlenirken, en yüksek kullanım endeks değerine sahip ölçek grubunun kâğıt ve kâğıt ürünleri alanındaki mikro işletmelerin olduğu gözlemlenmiştir.
Yapay Sinir Ağları (YSA) Kullanılarak CLT Perde Duvarların Yanal Yük Altındaki Rijitliklerinin Kereste Direnç Sınıflarına Göre Tahmin Edilmesi
Authors: Birinci Abdullah Uğur , İlhan Okan , Demir Aydın , Demirkır Cenk
Published: June 2024

Bu çalışmada, öncelikle yapay sinir ağları (YSA) kullanarak ağaç türü ve kereste direnç sınıfları gibi üretim parametrelerinin CLT perde duvarların yanal yük altındaki rijitlik performansı üzerine etkilerinin belirlenmesi amaçlanmıştır. Daha sonra, analizler sonuncunda elde edilen YSA tahmin modellerini kullanarak, CLT perde duvarlar için en yüksek rijitlik değerini verecek orta ve dış tabakalarda kullanılan kereste direnç sınıflarına ait optimum tabaka kombinasyonlarının ortaya konulması amaçlanmıştır. Bu çalışmada, ladin ve kızılağaç kerestelerin kullanıldığı CLT paneller ile bu iki ağaç türünün kombinasyonlarından oluşturulan hibrit paneller üretilmiştir. Kerestelerin direnç sınıfları TS EN 338 standardına göre hasarsız olarak belirlenmiş ve ladin için C16, C22, C30, kızılağaç için ise D18, D30, D40 grubu keresteleri, çalışma kapsamında CLT üretiminde kullanılmak üzere seçilmiştir. Ağaç türü ve direnç sınıfı kombinasyonlarından oluşan 30 farklı test grubu için CLT paneller üretilmiştir. CLT panellerden oluşturulan perde duvarların analizleri ASTM E 72 standardına göre gerçekleştirilmiş ve elde edilen maksimum yük ile bu yükteki yer değiştirme miktarlarından rijitlikler hesaplanmıştır. YSA modellemeleri sonucunda, deneysel verilerden yola çıkarak tahmin değerleri elde edilmiş ve bu verilerle optimum tabaka kombinasyonları belirlenmiştir. Buna göre, CLT perde duvarlar için elde edilen optimum kereste direnç sınıfları ve tabaka kombinasyonları, ladinde C30-C18-C30, kızılağaçta D30-D35-D30, hibritlerde C30-D24-C30 ve D30-C30-D30 olarak tespit edilmiştir.
Existence of global solutions for cross-diffusion models in a fractional setting
Authors: Perez-Lopez Jhean E. , Rueda-Gomez Diego A. , Villamizar-Roa Elder J.
Published: June 2024

This article is devoted to the analysis of a fractional chemotaxis model in \(\mathbb{R}^N\) with a time fractional variation in the Caputo sense and a fractional spatial diffusion. This model encompasses the fractional Keller-Segel system [9] which describes the movement of living organisms towards higher concentration regions of chemical attractants, and a fractional Lotka-Volterra competition model [16] describing the competition interspecies in which one of the competing species avoids encounters with rivals by means of chemorepulsion. We prove product estimates in Besov-Morrey spaces and derive global estimates for mild solutions of the fractional heat equation. We use these results to prove the existence and uniqueness of global mild solutions for the differential system in a framework of Besov-Morrey spaces.
For more information see https://ejde.math.txstate.edu/Volumes/2023/77/abstr.html