bluuebunny/crossref_metadata_2025 huggingface dataset:
Carcass and meat quality of rabbits supplemented camel’s foot (Piliostigma thonningii) essential oil based diet
Authors: Emmanuel Anaso U. , Olurotimi Olafadehan A. , Emeka Fidelis S.
Published: December 2024

This study examined the impact of essential oil from Piliostigma thonningii on rabbit carcass features, organ weight and relative weight, and organoleptic aspects. The rabbits were split randomly into three treatment groups, each containing fifteen rabbits, and their body weight was adjusted so that, in a completely random design, the average beginning body weight (BW) of each group was similar at 262.89 ± 22.36 g. Dietary basal control was the first treatment. Two milliliters and four milliliters of PEO per kilogram, respectively, were added to the base control diet in treatments two and three. The proportion of carcass dressing and head weight in T2 and T3 were greater (P < 0.05) than in T1. Carcass properties and organoleptic properties were not affected (P > 0.05) by treatments. Carcass dressing percentage and head weight were higher (P < 0.05) in T2 and T3 than in T1. Fasted live weight, slaughtered and dressed weights increased (P < 0.05) with increasing level of PEO supplementation. Carcass forelimb weight, hind limb weight and thorax weight were higher (P < 0.05) in T3 than in T2 and T1. Organ and relative organ weights, blood weight, carcass properties and organoleptic properties, were not affected (P > 0.05) by treatments. It is concluded that P. thonningii essential oil supplementation improved carcass characteristics of the experimental rabbits. However, 4 ml PEO/kg diet is the optimum supplementation level, as it was more effective in enhancing the dressing percentage without affecting the organoleptic properties of the meat.
Heritability of docility and correlation with body weight and linear body measurements in cattle
Authors: Ifeanyichukwu Udeh , Amalawa Omorogbe Emmanuella
Published: December 2024

This study aimed to estimate heritability of docility and its correlations with body weight and linear body measurements in cattle. The number of animals tested for docility was 132. Fixed factors such as breed, sex, hump status and age contemporary group were fitted in the models. The body parameters measured were body weight, body length, heart girth and height at withers. Docility was scored on a scale of 1 to 5. The data was analysed using restricted maximum likelihood method. The results indicate mean docility score of 2.82 ± 1.51. The heritability of docility was 0.23 ± 0.05 which implies that docility in the cattle population can respond to selection. The heritability of body weight (0.013 ± 0.004) and the linear body measurements (range: 0.001 ± 0.15 to 0.02 ± 0.20) were very low. The genetic and phenotypic correlation between docility and body weight was 0.48 ± 0.07 and 0.60 ± 0.04 respectively. The genetic and phenotypic correlations between docility and the linear body measurements ranged from -0.99 ± 0.18 to -0.14 ± 0.25 and from 0.09 ± 0.20 to 0.60 ± 0.04 respectively. It was concluded that improvement of docility in the cattle population is possible through mass selection.
The effect of a diet containing grape seed meal on inflammatory and antioxidant markers in spleen of weaned piglets
Authors: Pistol Gina Cecilia , Bulgaru Valeria Cristina , Grosu Iulian Alexandru , Ciupitu Ana-Maria , Țăranu Ionelia
Published: December 2024

During the weaning period, piglets are exposed to different stress factors (environmental, physiological and nutritional stressors) that leads to dysfunctions of both gastrointestinal and immune systems. The wastes resulted from grape processing are rich in bioactive compounds, like polyphenols, fiber, PUFAs and vitamins. In present study we aimed to investigate the effects of diet containing 8% grape seed meal (GSM diet) to counteract the weaning-induced immune system perturbations in piglets. Briefly, the effects of GSM diet on the markers involved in inflammatory processes and oxidative stress were investigated Also, the GSM diet effects on the in-depth signalling markers involved in both inflammatory and anti-oxidant responses modulation (NF-kB, MAPKs and Nrf2) were evaluated. The results showed that the diet with 8% GSM reduced IL-6, IL-12, IL-18, IFN-γ and MCP1 gene expressions in spleen. Also, GSM diet increased the total antioxidant capacity in spleen and the antioxidant enzymes (CAT, SOD and GPx) activities. These results demonstrated that GSM diet has potent anti-inflammatory and antioxidant properties, attenuating these processes in spleen of weaned piglets. These effects are probably exerted by MAPKs/NF-kB and Nrf2 pathways Further studies are needed for a complete image on GSM diet effects on the immune system in weaned piglets.
Feed additives strategies to control methanogenesis in ruminants, Review
Authors: Abd El Tawab Ahmed M. , Liu Qinhua , Xu Gang , Han Xuefeng
Published: December 2024

Methane gas produced by livestock animals contributes significantly to greenhouse gas emissions and is a major environmental issue. However, the use of feed additives for controlling ruminal methanogenesis has emerged as a promising solution for reducing these emissions. Numerous studies have demonstrated that the use of feed additives such as biological feed additives (enzymes, probiotics, algae), phytogenic plants and their extract (essential oils, saponins, tannins, flavonoids) and chemical feed additives (ionophores, nano minerals, chemical inhibitors, organic acids, lipids and oils, propolis) can effectively reduce ruminal methanogenesis while improving animal performance and health. Incorporating feed additives into livestock diets not only shows great potential for reducing methane emissions but also has positive impacts on animal health and productivity. Furthermore, feed additives are a relatively low-cost and practical solution for farmers looking to decrease their environmental impact without compromising animal welfare or productivity. In summary, the use of feed additives for controlling ruminal methanogenesis in livestock animals holds great promise for reducing greenhouse gas emissions, improving animal health and productivity, and promoting sustainable agricultural practices.
Impact of honey-supplemented high-fiber diets on growth performance, nutrient digestibility and production costs in broiler chicks
Authors: Ayobami Sunmola Taiwo
Published: December 2024

A 28-day feeding trial assessed the effects of high-fiber diets with honey on the growth performance, nutrient digestibility, and production costs of broiler chicks. One hundred and fifty a day-old Abor acre plus chicks were randomly assigned to five dietary treatments, each with three replicates of ten chicks. The control diet (T1) included 3 kg of rice offal (RO) with a crude fiber (CF) content of 4.64%. The other treatments varied in RO content: T2 (4 kg, 4.96% CF), T3 (5 kg, 5.24% CF), T4 (6 kg, 5.55% CF), and T5 (7 kg, 5.82% CF). Results showed a significant (p<0.05) reduction in final body weight, daily feed intake, and feed conversion ratio with increasing fiber levels. Nutrient digestibility was not significantly (p>0.05) affected by the diets, but feed costs per kilogram decreased with higher fiber. The birds in T1 group had the highest feed costs per weight gain, while T4 had the lowest. In conclusion, rice offal with honey can be included up to 4 % of the diet, with 150 g/kg of honey for optimal growth. Notably, including 6% rice offal improved feed costs per weight gain compared to the control.
Women-Led Social Innovation Initiatives Contribute to Gender Equality in Rural Areas: Grounded Theory on Five Initiatives From Three Continents
Authors: Sarkki Simo , Ludvig Alice , Fransala Jasmiini , Melnykovych Mariana , Živojinović Ivana , Ravazzoli Elisa , Bengoumi Mohammed , Nijnik Maria , Torre Cristina Dalla , Górriz-Mifsud Elena , Labidi Arbia , Sfeir Patricia , Marco Lucía López , Valero Diana , Joyce Katy , Chorti Houda
Published: December 2024

Ensuring gender equality is an important development challenge, especially in rural areas, where women are often marginalized by economic, socio-cultural and policy structures. Women-Led Social Innovation Initiatives (WLSIIs) are a promising way to address this challenge, but their contributions to gender equality depend on complex interactions between marginalizing structures and agency of women. The objective of this paper is to examine how the relevant elements of agency enable WLSIIs to contribute to progress towards gender equality in rural areas. We examine five WLSIIs located in Canada, Italy, Lebanon, Morocco, and Serbia. The cases focus on employment, education, identity, gender roles, and rural development, and are analyzed by grounded theory. We identified 1) gendered identity, 2) (in)dependence of women, and 3) control of women over the “rules of the game” as structural features that can enable or constrain WLSIIs. These concepts are located between grand societal structures (policy, economy, culture, and social organization) and women’s concrete, everyday realities, and as such helped us to understand factors supporting or hindering women’s agency and well-being. We identified women’s self-confidence, women-to-women networks, and self-developed and externally supported capacity as the key elements enabling agency. All these together increased social acceptance of the examined WLSIIs, helping to overcome cultural prejudices and gendered stereotypes. For example, women-to-women networks and self-organization increased economic independence, which reduced skepticism towards “new” roles of women and even changed unequal political dynamics. We conclude that women’s collective agency can be enabled by WLSIIs in diverse geographical and cultural contexts and should be recognized by policymakers as a key mechanism that has great potential for enhancing gender equality and overcoming structures marginalizing rural women.
Urban-Rural Differentiation in Serbia Beyond the Women’s Role in the Local Labor Force
Authors: Drobnjaković Marija , Panić Milena
Published: December 2024

Differentiation between rural and urban areas in Serbia is a disputable issue, usually based on the most commonly used indicators which do not reflect the functional and social local features. This research starts from the hypothesis that labor market gender inequality is strongly correlated with urban-rural dichotomy and patriarchal patterns on women's position. It follows the hidden idea of rural life in Serbia beyond the social and economic local features, introducing a gender dimension as a significant element. The cluster analysis is performed, which involves ten variables that represent the differences in women's social and economic engagement. Results enabled the identification of five municipality clusters, whose interpretation illustrated women's current position and significance in shaping (under)developed municipalities and urban/rural societies.
Advancement of agro-economy and synthetic agro-data generation using creative AI and drone technology
Authors: Bhattacharjee Shiladitya , Choudhury Tanupriya , Kotecha Ketan , Chauhan Piyush , Sharma Ashutosh
Published: December 2024

The applications of drones for smart farming are well accepted nowadays. It also results in huge fiscal losses to the agricultural economy. In conventional agriculture, resources are wasted due to the constant and uniform use of pesticides, fertilizers, and pharmaceuticals. Nevertheless, within the existing literature, no comprehensive approach to these difficulties has been discovered. The current research uses drones to irrigate and distribute insecticides, fertilizers, and medicine to necessary crops in sufficient quantities. By understanding current needs, it generates and stores enough synthetic data. Through optimal resource usage and synthetic data production and analysis, it boosts agro-profit.
Measuring the performance of techniques for dynamic 2D animation in web browsers
Authors: Beňo M. , Ӧlvecký M.
Published: December 2024

The study is evaluate the efficacy of diverse 2D animation techniques on web pages, with a particular emphasis on dynamic CSS variable notation (in single-line and two-line formats), jQuery, anime.js, and Velocity.js. The analysis entailed the translation of objects within an abstract model of C programming comprehension, with the objective of measuring the average execution time and the variance across multiple web browsers. The findings indicated that single-line CSS variable notation was the most efficient, exhibiting superior performance compared to two-line notation by 44.07% and 48.91% for 1,000 and 50 objects, respectively. It is noteworthy that anime.js exhibited the least efficient performance with 25 objects, demonstrating a 49.66% discrepancy in performance. Native browser technologies demonstrated superior outcomes compared to JavaScript libraries, which exhibited slower processing times despite being perceived as high-performance solutions. Despite its reputation as an outdated technology, jQuery exhibited competitive rendering speeds. The findings of this study underscore the significance of optimization in animation techniques and rendering efficiency.
Impermanence of the Visual Identity of Polish Local and Regional Governments
Authors: Adamus-Matuszynska Anna , Dzik Piotr
Published: December 2024

Research purpose.

The literature on place branding lacks long-term and quantitative studies on the rebranding of territorial brands. Place branding consultants recommend that they should be reviewed and refreshed approximately every decade. However, it is emphasised that rebranding is demanding for the territorial organisation, and a place brand change should be undertaken in a methodical manner. Therefore, the objective of the study is to compare this process with the theoretical postulates summarised in the literature on the subject.

Design / Methodology / Approach.

The research method used was visual content analysis. The collected data were verified by individual interviews with representatives of local governments. The authors have been conducting a research project on Polish local and regional governments since 2011. Therefore, it is possible to summarise the changes, modifications, and rebranding of Polish territorial brands in the period 2011-2023. The queries were conducted regularly in the years 2011-2024 (the end date was the day of local government elections in Poland on April 7, 2024).

Findings.

More than 250 logos have been withdrawn or replaced, and approximately 100 have never been implemented. Research confirmed that the number of changes is large (more than 30% of logos have been replaced by new ones), but it is difficult to determine one or even the dominant cause of such serious organisational changes.

Originality / Value / Practical implications.

A review of the literature allows us to draw a conclusion about the lack of long-term research on the functioning and changes of the content of logos practised by places. Therefore, a 10-year study on the population of all local government units in Poland provides data that supports the development of territorial branding theory and allows analytical support for territorial rebranding processes. The research discussed is significant because it reveals, first, the frequency of changes and, second, the difficulty in defining the causes of these changes.
Exploring Chatgpt’s Efficacy in Identifying Potential Business Partners: A Comparative Study
Authors: Prohorovs Anatolijs , Dalal Surjeet , Radulescu Magdalena
Published: December 2024

Purpose.

This study aims to evaluate the effectiveness of using ChatGPT for a practically important but under-researched task in the scientific literature: the preliminary search and identification of potential business partners or counterparties.

Design/Methodology/Approach.

An experiment was conducted where ChatGPT was tasked with suggesting ten digital marketing agencies for each of three countries - Germany, Latvia, and Poland, including links to these agencies’ homepages. The accuracy of the responses was verified. The study also compared the accuracy of responses between the latest version of ChatGPT (ChatGPT 4o) and the previous version (ChatGPT 4) connected to the Internet.

Findings.

Both versions of ChatGPT were found to make a significant number of errors or inaccuracies when identifying potential business partners that met predefined criteria. Moreover, the frequency of these errors increased when searching in countries with smaller populations and economies. It was also found that the newer version, ChatGPT 4o, did not demonstrate improved accuracy compared to ChatGPT 4, which was connected to the Internet. Both versions of ChatGPT examined in the study provide a higher level of accuracy in identifying potential partners in countries with larger economies and populations.

Originality / Value / Practical Implications.

This research contributes to a practical understanding of the limitations and capabilities of AI tools in identifying business partners, providing valuable information for both practitioners and researchers in the field. This study also provides a benchmark for determining the accuracy of ChatGPT in performing common and important business tasks such as preliminary search and identification of business partners. The results of the study provide a basis for future research to track the progress of language models in similar business applications. The proposed evaluation methodology can be applied to future research aimed at assessing the capabilities of language models in solving business problems.
Governance Framework of the Centre of Government
Authors: Petrovska Elina , Berzins Gundars
Published: December 2024

Research purpose.

The study aims to analyse the existing governance framework within the Centre of Government (CoG) in Latvia, exploring operational functions of the CoG, including function implemented by the CoG – to participate in all selection and nomination processes of members of the supervisory boards of state-owned enterprises (SOEs), and to provide proposals for strengthening the governance framework of the CoG.

Design / Methodology / Approach.

To compose the framework of the study, the state institutions that constitute the CoG in Latvia were first identified. In the next step of the study, according to the structure defined for the Latvian CoG, a literature review and data analysis were conducted on: (a) governance and its key principles of good governance in public administration and corporate governance, (b) the operational functions performance within the CoG, including its participation in the process of members selection and nomination for the supervisory boards of SOEs. Based on the study results, suggestions for the system of criteria for the governance framework of the CoG were developed.

Findings.

Following the study into the governance framework of the CoG, it is discovered that effectiveness indicators are underused, and quality indicators need rationalization. The findings of the study suggest that the quality of the operational functions of CoG can be measured through the outcomes of the selection and nomination process for potential members of the supervisory boards of SOEs. Based on the study results, the following additional findings were made: (a) in order to achieve good corporate governance results in the selection and nomination process, it is necessary to utilize several additional criteria, which are essential not only for enhancing the effectiveness of the operational functions of CoG but also for effectiveness of the supervisory boards of SOEs; (b) to effectively ensure the development planning system’s process, thereby strengthening its governance, transparency and compliance throughout public administration, there is a necessity in Latvia to enhance the effectiveness of the document development, approval, and monitoring processes.

Originality / Value / Practical implications.

Proposed is a practically applicable criteria system, which allows to monitor and evaluate the management process at the CoG, thereby timely identifying areas of improvement and enhancing the overall quality of governance. The criteria system developed within the study can be flexibly adapted to governance framework development outside Latvia, particularly concerning issues related to the selection and nomination process and effective policy planning management. An original study approach has been implemented since the process of selection and nomination of supervisory board members of SOEs is considered in relation to the operational functions of the CoG.
The Role of Industry 4.0 in the Context of Economic Performance of Enterprises: A Literature Review
Authors: Valaskova Katarina , Nagy Marek
Published: December 2024

Research purpose.

This literature review aims to comprehensively examine the role of Industry 4.0 in shaping the economic performance and sustainability of enterprises within Central European countries and provide a nuanced understanding of the impact of Industry 4.0 technologies on corporate performance in this regional context. Implementation of Industry 4.0 technologies, such as IoT devices, artificial intelligence, and robotics, enhances operational efficiency. This efficiency can lead to cost reductions, improved production processes, and streamlined supply chains, positively impacting the economic performance of enterprises. Increased innovation often translates to the development of new products and services, driving revenue growth and positively affecting economic metrics.

Design / Methodology / Approach.

Employing a literature review methodology, snowballing techniques, and bibliometric analysis, this study examines a wide range of scholarly articles, reports, and publications to discern patterns, current trends, and empirical evidence related to the nexus between Industry 4.0 adoption and corporate outcomes.

Findings.

The findings reveal the multifaceted influence of technologies such as automation, artificial intelligence, and the Internet of Things on key economic indicators, including revenue growth, cost efficiency, and profitability, across various industries. Additionally, the review highlights the current trends, identifies methodological approaches, and suggests potential avenues for future research.

Originality / Value / Practical implications.

This synthesis contributes valuable insights to the discourse on Industry 4.0’s implications for economic performance and sustainability, adds significant value to the understanding of the intersection between technological advancements and economic outcomes in the business landscape, offering a foundation for scholars, practitioners, and policymakers interested in navigating the transformative landscape of advanced technologies within the business context.
Brands as Humans: How Brand Virtuousness Relates to Brand Authenticity and Brand Attachment
Authors: Leonaviciute Agne , Seinauskiene Beata , Mascinskiene Jurate , Jeseviciute-Ufartiene Laima
Published: December 2024

Research aim

. Authenticity has become an essential quality for brands, with 86% of consumers preferring brands that are perceived to be authentic (Stackla, 2021). As a result, the drivers of brand authenticity are gaining momentum as an important research object. The role of brand virtuousness and its connection to brand authenticity and brand attachment has received limited attention from the consumer perspective. Meanwhile, the relationship between virtuousness and authenticity has been thoroughly investigated in other fields, such as personality research. Based on personality literature, comparable patterns of association can be anticipated when considering brands as relational entities. Therefore, the arguments elucidating the relationship between the virtuousness of personality and authenticity can be extended to the realm of brand. Given the above, this study aims to examine how brand virtuousness affects brand authenticity and brand attachment.

Design / Methodology / Approach

. This study employed a quantitative research approach by administering an online questionnaire (www.qualtrics.com) to respondents randomly assigned to two conditions: one with instructions to choose an authentic brand and another to name an inauthentic brand. The data were obtained from a convenience sample of Lithuanian adults (N=461; women= 70.9%; men= 29.1%; age mean =33.26; SD=12.29). The study constructs were measured using pre-existing 5-point Likert-type scales that were adapted to the focus of the current research. PLS-SEM (SmartPLS Version 4.1.0.6) was employed to test research hypotheses.

Findings

. Our findings show that brand virtuousness and brand authenticity have a positive and significant effect on brand attachment. Furthermore, brand virtuousness exhibited a positive and significant impact on brand authenticity. Finally, as expected, brand authenticity mediated the link between brand virtuousness and brand attachment. Consumers are drawn to brands that exude virtue, and the more authentic a brand is perceived to be, the more consumers tend to stick with it.

Originality / Value / Practical implications.

This study contributes to the brand literature by expanding our understanding of personality theory-grounded antecedents in relation to brand authenticity and brand attachment. Drawing on personality literature, this study proposes novel explanations for the impact of brand virtuousness on brand attachment through brand authenticity. The findings suggest that marketers would benefit from incorporating virtuousness properties into their brand strategies and communication campaigns, as it aids in the establishment of a stronger consumer-brand connection and increases perceived brand authenticity.
Relationship Between Venture Capital, Financial Innovation, And Operating Performance In Nigerian Fintech Firms
Authors: Olayiwola John , Ajide Folorunsho , Oyeyemi Jumoke
Published: December 2024

Research Purpose.

The research aimed to assess the interrelationships among venture capital funding, financial innovation, and operating performance within Nigerian fintech firms. It sought to investigate both the direct associations between these variables and the potential mediating role of financial innovation on the connection between venture capital funding and operating performance, with a focus on understanding their collective impact on the Nigerian fintech landscape. This is essential because the way business is done could be transformed by encouraging fintech innovations which will increase productivity and efficiency.

Design / Methodology / Approach.

To accomplish this, the study employed a primary data collection method via a questionnaire distributed to senior management personnel in two hundred FinTech companies. 220 senior management participants were purposively selected, and the gathered data underwent meticulous analysis using Partial Least Squares-Structural Equation Modeling (PLS-SEM) alongside various methodologies, including weighted mean scores, Heterotrait-Monotrait Ratio (HTMT), Fornell-Larcker square’s average variance extracted, Cronbach alpha, composite reliability (CR), and percentage variance.

Findings.

The findings revealed that the direct influence of venture capital funding on financial innovation yielded non-significant results (R2=0.220, β=0.274, t=1.116, p=0.264). Conversely, the direct impact of financial innovation (FI) on operating performance (OP) exhibited significant results (R2=0.401, β=0.559, t=5.989, p=0.000). Notably, the study discovered that venture capital funding (VC) was statistically insignificant (β=0.274, t=0.3913, p=0.362) in predicting the operating performance of fintech firms in Nigeria.

Originality / Value / Practical Implications.

The research established that financial innovation plays a pivotal role in augmenting the operating performance of fintech firms in Nigeria. This study addresses a gap in the literature by investigating the impact of venture capital funding and financial innovation on Nigerian fintech firms’ operational performance. It concludes that financial innovation significantly drives operational excellence, while venture capital funding has an insignificant impact, with financial innovation not substantially mediating its influence on performance. The findings underscore the significance of introducing innovative financial products and services, fostering the adoption of a cashless economy, harnessing emerging technologies such as blockchain and Artificial Intelligence, and enhancing financial literacy and awareness. These factors collectively contribute to bolstering the operating performance of fintech enterprises.
Digital Tools in Strategic Global Sports Brand Management
Authors: Kulikov Daniil , Kuzmina-Merlino Irina , Bodet Guillaume
Published: December 2024

Research Purpose.

The purpose of this research is to examine the strategic use of digital tools in global sports brand management, with a focus on how these tools, including the Strategic Colour-Coded System (SCCS), can enhance global fan engagement.

Research Methodology.

This study employs a mixed-methods approach, combining qualitative analyses of sports marketing strategies with quantitative data on fan engagement and market penetration. It specifically investigates the implementation and impact of the SCCS in translating and distributing content to international audiences, evaluating its effectiveness in the context of global sports.

Findings.

The findings will display how the SCCS can enhance the global management of sports brands, facilitating deeper engagement with diverse audiences and enabling sports entities to effectively penetrate new markets. The study highlights how to connect with spectators in Europe and Asia utilizing SCCS and digital platforms.

Originality and Practical Implications.

This study introduces the Strategic Colour-Coded System (SCCS) for sports brand management, a digital tool that enhances global audience engagement by facilitating cross-cultural fan interaction and strengthening connections in a global sports context. It offers valuable insights for sports federations, clubs and marketers aiming to expand internationally.
Analysis of numerical models of an integral bridge resting on an elastic half-space
Authors: Helowicz Andrzej
Published: December 2024

The paper presents three methods of the numerical modeling of a 60 m long integral bridge structure resting on an elastic half-space. For the analysis, three bridge models were built using Abaqus FEA software. Models A and C represent complex three-dimensional numerical models consisting of the bridge structure and the soil layer beneath it. The soil layer on which the bridge is resting was modeled as a homogeneous, isotropic, continuous, and elastic semi-infinite body elastic half-space. Model B represents a simple three-dimensional numerical model consisting of just the bridge structure. The stiffness of the soil layer beneath the structure in model B was modeled with spring constants derived for shallow footing foundation based on the theory for an elastic half-space. This model represents an engineering approach to the design of an integral bridge. In all models, the bridge deck is monolithically connected with abutment walls and intermediate piers. The bridge is made of cast-in-situ reinforced concrete. All material constants used in the analysis are presented in the table. Self-weight, uniformly distributed load, and thermal longitudinal expansion of the bridge deck were applied to the bridge models. Due to the nonlinear boundary condition used in the supports of the bridge model A, such as contact and friction, the superposition principle cannot be used in the calculations of this model. For this reason, all the loads involved in all bridge models were combined into a single load case and the large displacement formulation was used in the static analysis. The self-weight of the soil layer beneath the structure was omitted in the analysis. The author is focused on the method of modeling an integral bridge structure resting on elastic soil. For the purpose of this paper, only two piers from each model were selected, from which the internal forces and displacements were compared. Based on the analysis, it was concluded that it is possible to design an integral bridge by building its simplified numerical model, once the conditions given in the conclusions are met.
The Spanish version of the Level of Personality Functioning Scale – Brief Form 2.0 (LPFS-BF 2.0): Psychometric evaluation in adolescents who have suffered from parental abuse and neglect and a community sample
Authors: Balzen Kennedy M. , Sharp Carla , Unzurruzaga Erne , Eguren Ane , Pérez Luis
Published: December 2024

Given shifts to dimensional models of personality pathology and a growing consensus that personality disorder (PD) often onsets during adolescence, there is a need for validated measures of PD in adolescents. Level of Personality Functioning (LPF) is particularly relevant for the identification of emerging personality dysfunction in adolescents given its ability to capture developmental discontinuity as metacognitive capacities in self- and interpersonal-functioning emerge. However, no studies as of yet have validated a measure of LPF in a sample of Spanish-speaking adolescents. In addition, no study has evaluated whether LPF associates with status as victim of parental neglect vs. community adolescents. A total of 570 Spanish-speaking adolescents between the ages of 11 and 18 (n = 168 with a history of parental neglect, n = 402 from a community sample) completed the briefest form of LPF, the LPFS-BF 2.0. Results from the confirmatory factor analysis revealed adequate fit of a unidimensional model, and invariance analyses suggested measurement invariance across gender and age (early versus late adolescents). Internal consistency was adequate, and convergent validity was supported through negative correlations of the LPFS-BF 2.0 with empathy and reflective function, and positive associations with alexithymia. Contrary to expectations, total scores on the LPFS-BF 2.0 did not distinguish adolescents with a history of parental neglect and adolescents from a community sample. Overall, results support the Spanish translation of the LPFS-BF 2.0 as a valid measure for use in adolescents.
Long-Term Outcomes of Adolescent Outpatient Treatment for Substance Use Problems: Exploring the Co-occurrence of Mental Health and Substance Use Problems
Authors: Boson Karin , Anderberg Mats , Wenneberg Peter , Vlasman Sabina , Kapetanovic Sabina , Dahlberg Mikael
Published: December 2024

Background

Adolescents with substance use problems (SUP) constitute a group expected to face increased mental health problems (MHP). SUP can exacerbate mental health issues while also serving as a coping mechanism. Understanding the interplay between psychological, substance-related, and social factors is crucial for shaping effective interventions for this demographic. This article presents a three-year follow-up study with adolescents who had outpatient treatment for SUP, focusing on MHP and psychiatric conditions.

Objective

This study aims to determine the prevalence of ongoing SUP and MHP in adolescents who received outpatient treatment at a specialized substance use clinic three years post-treatment initiation. Additionally, it seeks to explore psychosocial risk factors distinguishing adolescents with solely MHP from those with both MHP and persistent SUP (co-occurring problems) three years post-treatment initiation.

Method

The study utilizes a longitudinal design, combining structured interview data at intervention onset with national register data at one- and three-years post-treatment initiation. A total of 451 adolescents participated, with 29% females and a median age of 17 years. Descriptive statistics and gender distribution of outcome groups are presented, alongside logistic regressions to assess the predictive value of risk factors for psychiatric conditions, substance use, and co-occurring conditions.

Results

Nearly three-quarters of enrolled youth show no ongoing SUP, and one-third exhibit indications of MHP three years after treatment initiation. Risk factors diverge when distinguishing adolescents with MHP from those with co-occurring problems at the three-year mark post-treatment. School problems, depression, female gender, and low primary drug use increase the likelihood of solely exhibiting MHP.

Conclusions

Integrated outpatient clinics like Maria clinics could play a crucial role in early detection and management of both SUP and MHP. The findings offer hope, suggesting positive outcomes regarding substance use even for individuals with heavy risk loads or severe SUP.
STEP – ein Paradigmenwechsel in der europäischen Wirtschaftspolitik?
Authors: Kranen Dirk H. , Freitag Stephan
Published: December 2024

The new Strategic Technologies for Europe Platform (STEP) is intended to channel investments into economic sectors that are considered strategically important and thus strengthen European competitiveness. To this end, STEP will make it possible for the first time to support large companies on a broad scale with EU structural funds. The European Commission regards STEP as a precursor to an instrument for a comprehensive EU industrial policy. Against this background, the emerging paradigm shift towards a more dirigiste European economic policy is examined.
Das Lieferkettengesetz in der Praxis: Einschätzungen durch Betriebsräte
Authors: Blank Florian , Brehmer Wolfram
Published: December 2024

The Act on Corporate Due Diligence Obligations in Supply Chains places big enterprises under the obligation to analyse their supply chains regarding risks of human rights violations, and to develop preventative measures. This article uses data from a 2023 survey of works councils to show which corporations are affected by the law and which companies have enacted measures to combat human rights violations. Corporations that are not affected by the law are also analysed to understand the law’s impact. Also, the article shows which groups (management, the finance committee, the works councils and employees) have dealt with the topic, and whether works councils receive enough information about this topic.
Wohnungsgenossenschaften: bezahlbare Mieten in angespannten Märkten
Authors: Wolbring Tobias , Wrede Matthias
Published: December 2024

What can be done about the significant increase in rents on the tight housing markets in Germany? One way is to better support housing cooperatives. The analysis of surveys among housing cooperatives and the 2011 and 2022 census show that although housing cooperatives are also significantly affected by general market trends such as rising costs, they do not exploit their power in tight markets in the same way as other housing providers.
Analisis Pola Sebaran dan Arahan Lokasi Minimarket Waralaba di Kota Banda Aceh
Authors: Zahara Cut Siti Ridha , Agussaini Halis , Aulia Fahmi
Published: December 2024

Peningkatan jumlah gerai minimarket waralaba di Kota Banda Aceh mengalami penolakan dari beberapa pihak karena kehadirannya dinilai merugikan pasar yang berada di sekitarannya. Pendekatan yang digunakan dalam penelitian ini kuantitatif deskriptif. Untuk menganalisis data digunakan aplikasi Gis dengan menggunakan tool nearest neighbor analysis, buffer, layer dan heatmap. Penelitian ini bertujuan menganalisis pola sebaran minimarket waralaba di Kota Banda Aceh sebagai pertimbangan dalam pemberian izin usaha agar menghindari terjadinya tumpang tindih area pelayanan minimarket waralaba dan menjaga persaingan dalam pelaku ekonomi lokal sehingga tidak terjadi persaingan yang tidak sehat. Hasil penelitian menunjukkan bahwasannya pola sebaran minimarket waralaba di Kota Banda Aceh memiliki pola sebaran mengelompok dengan nilai z-score -2,06. Adapun lokasi yang direkomendasikan untuk masa yang akan datang terdapat tujuh rencana pengembangan dengan mempertimbangkan Peraturan Walikota No 26 Tahun 2017 (kesesuaian lokasi) dan empat variabel lainnya yaitu kepadatan bangunan, jalan arteri, radius pelayanan minimarket waralaba eksisting, serta jarak dan radius jangkauan pelayanan pasar tradisional.
Evaluasi Pengelolaan Sampah di Pasar Rukoh dengan Pendekatan Arsitektur Ekologis
Authors: Zariyana Zariyana , Zahriah Zahriah , Editya Muhammad Heru Arie
Published: December 2024

Saat ini, pengolahan sampah di Pasar Rukoh Banda Aceh masih belum optimal, tempat sampah yang kelebihan muatan, dan belum adanya pengelolaan sampah yang berkelanjutan. Diantaranya adalah pengelolaan sampah untuk mengurangi produksi sampah serta memberikan rekomendasi pada pengelolaan sampah dengan pendekatan arsitektur. Untuk mengetahui Bagaimana sistem pengelolaan sampah Pasar Rukoh saat ini perlu di observasi untuk mengevaluasinya. Tujuan dari penelitian ini adalah mengetahui sistem pengelolaan sampah Pasar Rukoh dan menevaluasi pengelolaan sampah Pasar Rukoh dengan pendekatan arsitektur ekologis. Metode pengambilan data lapangan menggunakan teknik observasi, studi literatur dan wawancara. Variabel dalam penelitian ini terdiri dari pengelolaan sampah dan konsep pasar, indikator pengelolaan sampah terdiri dari proses pewadahan limbah, pengumpulan, pengangkutan, penampungan. Pada indikator konsep Pasar terdiri dari zoning dan sirkulasi. Hasil dari penelitian di dapatkan bahwa pengelolaan sampah Pasar Rukoh belum berjalan dengan seharusnya dan belum ada strategis pengelolaan sampah, terlebih belum adanya pemilahan sampah, pada sampah organik dan anorganik. Zonasi yang masih bercampur antara area basah dan area kering membuat sampah yang di hasilkan setiap los masih bercampur. Sirkulasi yang belum memenui standar karena masih ada pedagang yang masih meletakkan barang dagangan pada ruang sirkulasi yang menjadi penghambat dan ruang sirkulasi menjadi sempit. Peningkatan yang berkelanjutan yang di lakukan yaitu penerapan strategis pengelolaan, pemisahan zonasi antara area basah dan kering, pelebaran sirkulasi yang di lakukan sesuai standar yang telah di tetapkan.
Perancangan Hotel Resort Danau Laut Tawar di Aceh Tengah (Tema: Arsitektur Neo Vernakular)
Authors: Alfini Putri , Sari Laina Hilma , Nasution Burhan
Published: December 2024

Indonesia memiliki banyak tempat tujuan wisata yang memiliki potensi yang sangat besar. Salah satu daerah di Indonesia yang sangat menarik potensi indusri pariwisatanya adalah Aceh, terutama Aceh Tengah dilihat dengan banyaknya wisatawan lokal dan mancanegara yang berkunjung ke Aceh Tengah terus meningkat dari tahun ke tahun, baik untuk berlibur atau untuk tujuan bisnis. Aceh Tengah menawarkan pesona alam yang cukup. Jika dilihat dari meningkatnya wisatawan yang datang ke Aceh Tengah, sarana yang mendukung peningkatan jumlah wisatawan seperti hotel masih kurang mencukupi. Pemilihan Perancangan Hotel Resort didasarkan oleh potensi alam yang dimiliki Aceh Tengah dimana salah satunya adalah danau, yang dapat digunakan sebagai view utama pembagunan Hotel Resort di Aceh Tengah. Pilihan yang tepat Hotel Resort dengan bintang empat untuk di bangun dikawasan ini. Pada Perancangan Hotel Resort menggunakan pendekatan Arsitektur Neo Vernakular karena bangunan ini akan berusaha menampilkan dan mencerminkan tradisi lokal tetapi juga tetap modern.
Analisis Spasial Zonasi Sekolah Menengah Atas Negeri terhadap Permukiman di Kota Banda Aceh
Authors: Awana Ainun Azizah , Agussaini Halis , Aulia Fahmi
Published: December 2024

Penelitian ini mengkaji zonasi fasilitas pendidikan Sekolah Menengah Atas Negeri yang ada di Kota Banda Aceh berdasarkan aspek keterjangkauan terhadap permukiman yang dinilai dari jarak dan pelayanan. Zonasi merupakan upaya pemerintah dalam perwujudan pemerataan pendidikan, namun dalam penerapannya sistem zonasi ini masih memiliki beberapa kendala yang membuat sistem ini belum berjalan optimal. Objek penelitian ini adalah seluruh SMA Negeri di Kota Banda Aceh yang menggunakan sistem zonasi untuk mengetahui bagaimana pemerataan pelayanan sarana pendidikan yang dikaji berdasarkan aspek permukiman dan keterjangkauan jarak tempuh pada penerapan zonasi fasilitas pendidikan SMA Negeri di Kota Banda Aceh, sehingga zonasi yang diterapkan menjadi zonasi yang optimal. Hasil penelitian ini  adalah cakupan pelayanan SMA Negeri sudah mencapai 100%, namun keterjangkauan yang dapat diberikan mencapai 5-6 km. Hal ini menunjukkan bahwa kondisi  jauh dari kata ideal dan terjangkau.
Persepsi Pedestrian terhadap Kenyamanan Jalur Pejalan Kaki: Studi Kasus Pusat Kota Banda Aceh
Authors: Nanda Qisthina , Irwansyah Mirza , Yusuf Myna Agustina
Published: December 2024

Meningkatnya aktifitas mempengaruhi pergerakan pendukung yaitu jalur pejalan kaki yang dapat meningkatkan intensitas pergerakan di sebuah kota. Penyediaan jaringan pejalan kaki yang baik sangat penting untuk keberhasilan pergerakan perkotaan antara pejalan kaki dengan transportasi yang didukung dengan tersediannya jalur pedestrian di perkotaan namun kondisi eksisting jalur pedestrian di kawasan pusat kota hamper keseluruhan telah di salahfungsikan sebagai tempat berdagangan dan parkir liar kendaraan sehingga terganggu kenyamanan para pejalan kaki dan tidak berkenan untuk berjalan kaki. Tujuan dari penelitian ini adalah untuk mengetahui kenyamanan jalur pedestrian berdasarkan persepsi pedestrian menggunakan variabel sirkulasi, iklim dan cuaca, kebisingan, kebersihan, aroma atau bau-bauan, bentuk, keamanan dan keindahan. Metode yang dilakukan yaitu deskrptif kuantitatif dengan perbandingan presentase berdasarkan data dari hasil penyebaran kuesioner dengan alat ukur skala Likert. Hasil analisis menyatakan bahwa segmen 4 (jalan Pante pirak) memiliki penyediaan jalur pedestrian dengan keyamanan yang lebih baik dengan persepsi pedestrian terhadap sirkulasi berada pada segmen 4, terhadap iklim dan cuaca berada di segmen 2, kebisingan yang mengganggu berada di segmen 4, kebersihan berada pada segmen 4, aroma dan bau-bauan berada di segmen 4, terhadap bentuk yang aman berada di segmen 4, terhadap keamanan berada di segmen 3 serta terhadap keindahan jalur berada di segmen 4.
Penerapan Arsitektur Neo-Vernakular pada Perancangan Gedung Pasar Modern di Kota Banda Aceh
Authors: Pane Syafira Rachma , Ridwan Nasrullah , Djamaluddin Masdar
Published: December 2024

Aliran arsitektural yang masih sama dengan Arsitektur Post Modern yaitu Arsitektur Neo-Vernakular. Arsitektur Neo-Vernakular juga arsitektur yang memperhatikan peraturan dan kebudayaan lokal dalam kehidupan manusia serta keselarasan antara arsitektur, alam, dan lingkungan. Pada intinya arsitektur Neo-Vernakular adalah penggabungan dari bangunan modern dengan bangunan lokal. Ciri khas dari gaya Arsitektur Aceh masih sama dengan Arsitektur Austronesia yang dimana tatanan letak ruangan dari Rumoh Aceh yang berbentuk persegi panjang, rumah panggung dan atap yang tinggi. Agar arsitektur lokal Aceh tidak tergerus dan hilang di makan oleh zaman, maka bangunan gedung-gedung perkantoran di Aceh tetap mengaplikasikan desain dengan gaya Arsitektur Vernakular Aceh. Perancangan gedung pasar modern ini mengadaptasi tema Neo-Vernakular yang terinspirasi dari Rumoh Aceh dan kebiasaan atau ciri khas orang Aceh, tepatnya Kota Banda Aceh. Pada perancangan gedung pasar modern ini menempatkan bagian Arsitektur Neo-Vernakular pada bagian fasad, atap, bentuk bangunan, dan juga pada tatanan letak lanskap dan bangunan pada tapak. Bentuk dasar bangunan persegi panjang dan dengan atap pelana yang tinggi merupakan unsur yang paling dapat ditonjolkan pada perancangan gedung pasar modern ini.