bluuebunny/crossref_metadata_2025 huggingface dataset:
Survey Paper on Automatic Timetable Generator
Authors: Ankit Pounikar  , Hrushikesh Bhandage  , Nupur Dalvi  , Tanvi Borade  , S. H. Lokhande
Published: January 2023

In today’s literate world it is very difficult to create time table manually. Timetables are to be created uniquely for all branches and years respectively. It becomes a very hectic, time consuming, and needs manpower for preparing the timetables manually. In some cases, this process becomes complex when any staff is on a leave or needs to be substituted. It would be convenient if an algorithm creates timetable which will save a lot of time and reduce the load and pressure on the person doing the job. Using software to do the job saves a lot of time and can also create timetables for complex situations. It will also avoid any human error like: subject clash, vacant slots
Quality Aspects of Herbal Drugs and its Formulation
Authors: Amol Vilas Pore  , Sanjay K. Bais  , Tejshree Hanumant Kale
Published: January 2023

To evaluate a high-quality medicine, herbal compositions must be standardised. The total of all aspects that directly or indirectly influence the safety, efficacy, and acceptance of a drug product is the quality of a herbal drug. The field of herbal drugs and formulations is developing quickly nowadays, and there is still much to learn about the standardisation of these products. However, the lack of a standardised parameter hurts herbal treatment. The primary constraints are the absence of standards for raw materials, processing techniques, and finished goods, product formulas, and absence of quality control standards. To assure the quality, safety, and effectiveness of herbal medicine using contemporary methods, it is required to measure the regulation of herbal medicine.
Student Database Management System
Authors: R. Kumar  , A. Chandana Priya  , U. Ramya Sree  , S. Eswar Sai  , S. Sravanth Kumar  , K. Naveen
Published: January 2023

The main objective of this project is to add mobility and automation to the process of managing Student information in an institute. In a real-world environment, such as a college campus, information is disseminated to students in the form of notices, handwritten manuals, and vocal messages. Today, it is critical to employ not only the traditional forms of statement, but also newer ones, such as cell phone technology, to facilitate faster and easier communication among students. The college staff uses android devices to upload results and college information to a secure android application. Before any record changes, all data is thoroughly examined and validated on the server. The college Administrator manages the MYSql Database, where all data is safely kept. The method reduces paperwork and the amount of time it takes to access student records. In the previous system, college depended mainly on paper records, which had its own set of drawbacks. At the same time while searching any information it is too difficult to access and takes a lot of time to search the particular website. Hence, in order to overcome this problem a smart phone-based application using Android can be used to make this process easy and secure. Keywords: Student Database Management System, Android SDK, User Android Application.
The Impact of Employees' Growth Mindset on Organizational Citizenship Behavior in Small and Medium-sized Enterprises (SMEs): Focusing on the Mediating Effect of Authentic Leadership
Authors:   The Korean Career·Entrepreneurship & Business Association, Kim Hae Na
Published: January 2023

More ethical management and authentic leadership have gained its importance recently. The behaviors and attitudes of leaders are more powerful in Korea's Small and Medium-sized Enterprises (SMEs) as the influence of leaders can be significant for other employees. To survive from the competitive market, employees would need to act voluntarily to take extra roles which are beyond their daily roles. Therefore, employees' growth mindset and organizational citizenship behavior are critical for SMEs which have fewer employees but should face diverse challenges. Reflecting the situation that SMEs confront, this study intends to address the relationship among growth mindset, organizational citizenship behavior and authentic leadership for employees in SMEs in Korea. In particular, this study focused on the role of authentic leadership as a mediator. The research questions of this study are composed of 1) What is the relationship among growth mindset, authentic leadership and organization citizenship behavior?, 2) How is the mediating role of authentic leadership for the relationship between growth mindset and organizational citizenship behavior?. To address the research questions of this study, a survey was conducted in SMEs. In total, 203 employees were targeted and the mediation analysis of Baron and Kenny (1986) and Sobel test were implemented to address two research questions. It is found that employees' growth mindset is correlated to organizational citizenship behavior in Korea's SM Es. Also, authentic leadership serves as a mediator for the relationship between growth mindset and organizational citizenship behavior. Growth mindset and authentic leadership are main factors to boost organizational citizenship behavior in SMEs. It is suggested that human resources (HR) departments in SMEs should focus on coaching programs for growth mindset and authentic leadership to enhance employees' organizational citizenship behavior.
Assessing sandy beach width variations on intertidal time scales using permanent laser scanning
Authors: Kuschnerus Mieke , Lindenbergh Roderik , De Vries Sierd
Published: January 2023

Coastal zones are highly dynamic, and their topography is subject to constant deformation. These deformations are governed by sediment transports that are forced by environmental conditions of waves, tides and wind which result in topographic changes at various spatial and temporal scales. In the view of climate change and intensification of extreme weather events, it is important for coastal management to monitor the deformation and coastal topography with high accuracy. To demonstrate a novel way of deriving these deformations and of analyzing the underlying processes, we use permanent laser scanning (PLS) to monitor part of the typical urban coastal beach in Noordwijk, The Netherlands. A laser scanner permanently installed on a hotel building acquired one 3D point cloud of the sandy beach and dunes every hour, continuously, for a duration of two years. The resulting spatio-temporal data set consists of ~ 15 000 point clouds and contains the evolution of a section of the coast of ~ 1 km length at great detail. The elevation changes are observed at centimeter level, allowing to monitor even small scale and slow processes. However, this information is not readily available from the extensive data set. By deriving digital elevation models (DEMs) from each point cloud and collecting elevation data as time series per spatial grid cell, we structure the data in an efficient way. We use the DEMs to estimate two parameters describing the coastal deformation, beach width and intertidal width. We also extract the shoreline at low and high tide for a part of the data set and estimate beach width and intertidal width from them. We find that heavy storms influence the location of the shoreline and the intertidal width in particular. Ultimately, the estimated beach width and intertidal width at high temporal frequency (monthly) and with high spatial accuracy (meters) helps coastal management to improve the understanding of coastal deformation processes.
Preserving the heritage of world’s monuments through Structural Health Monitoring – A case study: the Garisenda Tower
Authors: Cartiaux François-Baptiste , Olivetti Gian Carlo , Fort Valeria , Pelletier Patrice M.
Published: January 2023

The Italian peninsula has numerous heritage structures, including fifty-five sites registered under the UNESCO World Heritage Convention, living testimonies of the passage of man through times. Heritage structures are subject to aging and impact from the climate, resulting in deterioration of the structural behaviour. These phenomena can significantly reduce their usability, or even undermine the stability, and eventually induce safety, and rehabilitation issues. For those primary reasons, increasing attention is given by local authorities to understand the behaviour of structures and take the right action at the right time. To preserve the cultural heritage, Structural Health Monitoring (SHM) is becoming more important, as it allows to follow the evolution of structural behaviour. The study of meaningful variables allows to identify the activated structural mechanisms and, consequently, implement timely actions against ongoing degradation phenomena. A notable example is represented by the activities undertaken by the Municipality of Bologna on the Torre della Garisenda. The structure is monitored since 2019 to study the behaviour of its basement through measurements collected by deformation and temperature sensors. The installed monitoring system allows to carry out numerous analyses: evaluation of the structural response under dynamic actions, study of the evolution of the static behaviour of the tower and analysis of the effects induced by seasonal thermal variations. Advanced algorithms for data analysis allow to develop critical analysis and interpretation on the obtained results, providing information to support decision making process. Indications on the functionality of the system and typical examples of the collected results are provided.
Drill bit grading using LiDAR and imagery on the apple smart devices
Authors: Jia Fengman , Lichti Derek , Shor Roman , Khawaja Arsh , Kang Min , Kepler Max
Published: January 2023

Reservoir development in the petroleum industry starts with the drill bit. A drill bit’s dull condition must be closely monitored since it significantly influences the efficiency and the cost of drilling operations. The dull condition check procedure is called drill bit grading and is essentially a change detection problem to determine the state of the drill bit, in particular the wear of the cutting teeth inserts. Currently, the grading is conducted manually on-site, which is error-prone and highly subjective. Laser scanning technology offers a potential solution to overcome the shortcomings of existing practice. The integration of LiDAR (Light Detection and Ranging) on the newly-launched iDevices, the iPhone 12 Pro and the iPad Pro 2020 offers new opportunities for close-range measurement given their huge customer base and low cost. The goal of this research is to investigate the performance of these devices, and to develop a tool for the drill bit grading. Since bit grading is significantly impacted by the performance of the sensor, several basic tests were first conducted under controlled experimental conditions, e.g., the room temperature and ambient lighting and measurement surface. The temporal stability of the iDevices was examined by capturing a series of datasets of a flat wall over forty-five (45) minutes, then the effect of range, reflectivity and incidence angle on data quality was tested by measuring the Spectralon targets at different situations. The performance tests found that using only the LiDAR data was not sufficient for drill bit grading. Thus, a preliminary grading system based on the fusion of LiDAR and color camera is proposed by modelling the post-drilling bit and detecting the changes.
Towards an automated machine learning and image processing supported procedure for crack monitoring
Authors: Parente Luigi , Castagnetti Cristina , Falvo Eugenia , Grassi Francesca , Mancini Francesco , Rossi Paolo , Capra Alessandro
Published: January 2023

Development of automated and remotely controlled procedures for accurate crack detection and analysis is an advantageous solution when compared to time-consuming and subjective crack examination conducted by operators. Recent studies have demonstrated that Machine Learning (ML) algorithms have sufficient potential for crack measurements. However, training of large amount of data is essential. When working on single sites with permanently installed fixed cameras adoption of ML solutions may be redundant. The purpose of this work is to assess the performance of a procedure for crack detection based on an easy to implement workflow supported by the use of ML and image processing algorithms. The datasets used in this work are composed of temporal sequence of single digital images. The workflow proposed includes three main modules covering acquisition, optimization and crack detection. Each module is automated and basic manual input by an operator is only required to train the classifier. The processing modules are implemented in modular open-source programs (e.g., ImageJ and Ilastik). Results obtained in controlled conditions led to a satisfactory level of detection (about 99% of the crack pattern detected). Experiments conducted on real-sites highlighted variable detection capabilities of the proposed approach (from 12 to 96%). The main limitation of the approach is the production of false-positive detection due to significant variation in illumination conditions. Further work is being conducted to define scalability of the approach and to verify deformation detection capabilities.
Pathological diagnostic tool based on the combination of different disciplines. Management of the preservation of cultural heritage. Application in the structural consolidation of rock structures
Authors: Romo-Berlana Jorge Juan , Sánchez-Fernández Manuel , De Sanjosé-Blasco José Juan , Berenguer-Sempere Fernando
Published: January 2023

The preservation of cultural heritage must encompass different disciplines for its management to be optimal. The behaviour of a historic building depends on many factors, which include its real geometry, the characteristics of the materials with which it was built, pathologies arising throughout its existence and the conditions of its surroundings. Different techniques are therefore required and these must be complemented in order to manage our cultural heritage comprehensively. Coria Cathedral (Cáceres) is an example of a singular building with secular pathologies. This study of the cathedral combined modern techniques of analysis and description. Geomatic techniques were used (differential levelling, terrestrial laser scanner, GNSS), geophysical prospecting methods (electrical tomography), geotechnical descriptive methods, three-dimensional modelling and verification of structural systems. The results obtained served as the basis to determine and locate the origin building's pathologies and to develop a project for the structural consolidation.
Selected aspects of geometrical analyses of surfaces measured using terrestrial laser scanning (TLS)
Authors: Zaczek-Peplinska Janina , Kowalska Maria Elżbieta , Ryczko Krystian , Sekular Cezary
Published: January 2023

Modern measurement technologies are widely used for the monitoring and determination of surface deformations. One more frequently used measurement technology is terrestrial laser scanning (TLS), which provides quasi-continuous information about the tested surface in the form of a point cloud at a given resolution. At the same time, TLS is based on measuring the distance in a given direction, thanks to which we can obtain a high precision of measurement, often compared to tacheometric measurements. This paper presents a study on the determination of surface flatness parameters extracted from a point cloud. It takes into account the roughness characteristics of the different structures on the measured surfaces and analyzes them using the most popular algorithms for determining the distance of points from the reference surface. Additionally, the review presents the issue of expanding selected surfaces onto a plane to analyze their geometric parameters, and thus to determine the deformation. The applied solution can be used to monitor the deformation of objects such as tunnels and interiors of collectors or large-diameter downpipes, the shape of which is similar to a cylinder surface. Thanks to the expansion of the cylinder surface into a plane, it is possible to perform a comprehensive analysis of surface deformation, and not only selected fragments in the form of sections. The conducted analyses show the great potential of data obtained using terrestrial laser scanning, when an appropriate procedure and data processing method are applied. This paper focuses on two types of studies; the study of surface flatness and analysis of the deformation of cylindrical surfaces. These types of studies are extremely useful in assessing the technical condition of structures, especially in studying the deformation of structures built underground (tunnels, passages, warehouses), where the loads from the surrounding earth are significant.
Deep machine learning in bridge structures durability analysis
Authors: Tomaszkiewicz Karolina , Owerko Tomasz
Published: January 2023

According to Eurocode 0 structural durability is next to ultimate and serviceability one of the basic criteria in the structural design process. This article discusses the subject of concrete cracks observation in bridge structures, as one of the factors determining their durability. The durability of bridge structures is important due to both social, economic aspects and also the defense aspects of countries. Cracking of the reinforced concrete structures is a natural effect in concrete. The aim in the design and construction of structures is not to prevent the formation of cracks, but to limit their width to acceptable values. At the same time, there is a need for structure tests that allow for non-contact, fast measurements and algorithms that allow for efficient analysis of large amounts of measurement data. Deep machine learning algorithms can be used here. They can be used to analyse data which are acquired by means of photogrammetric methods (especially helpful during construction to inventory concealed works). Moreover, they can also be applied to standard data acquisition methods, consisting in photographing objects damage during works acceptance or periodic inspections. This paper discusses the application of deep machine learning to assess the condition of bridge structures based on photographs of object damage. The use of this method makes it possible to observe the rate and extent of damage development. Consequently, this method makes it possible to predict the development of damage in time and space in order to prevent failures and take structures out of service.
Monitoring of underwater animal forests: geometry and biometry
Authors: Rossi Paolo , Castagnetti Cristina , Cattini Stefano , Di Loro Giorgio , Grassi Francesca , Parente Luigi , Righi Sara , Rovati Luigi , Simonini Roberto , Capra Alessandro
Published: January 2023

The development and testing of innovative technologies and automated data analysis methodologies offer tools for investigations in numerous scenarios including the monitoring of complex marine ecosystems and the direct and indirect effects of climate change on natural heritage. In the underwater environment, the creation of products with accurate metric and colorimetric content is a scientific and technological challenge, that can offer tools for new investigations including the monitoring of ecosystems and the study of biodiversity. The research group developed a technological solution consisting of a remotely operating platform and a measuring system that includes RGB and fluorescence optical sensors for the 3D reconstruction of the underwater environment and the study of the health-state of investigated species. The proposed solution aspires to high-accuracy multiscale reconstruction of underwater animal forests with a special focus on metric content. Methodologies and technical solutions for the management and calibration of the system have been developed: the design of proper calibration frames and the fluorescence sensor, the choice of a proper illumination system, the implementation of the system on a customizable Remotely Operating Vehicle, the integration of the different sensors, the combination of metric and colorimetric results for monitoring the occurred deformations and the health status. The results of laboratory activities and preliminary tests on field tests are discussed.
Monitoring of land subsidence in the city of Recife/Brazil using Sentinel-1 SAR interferometry
Authors: Ruiz-Armenteros Antonio Miguel , Souza Wendson De Oliveira , Cabral Jaime J. da Silva Pereira
Published: January 2023

One of the main causes of land subsidence in the world is the exploitation of groundwater above the regeneration capacity of the aquifer systems. However, the rapid urban growth in estuarine areas can also contribute to the development of this phenomenon. An example of this occurs in the city of Recife, northeastern Brazil. The municipality is built on an estuarine plain composed of several rivers (Capibaribe, Beberibe, Tejipió), which formation results from the occupation of humid areas and mangroves. In recent decades, the excessive removal of water resources from the subsoil has caused the reduction of more than 100 meters of the deep aquifer piezometric level in some places. The presence of these factors in Recife may contribute to land subsidence. To detect this phenomenon, the Persistent Scatterer Interferometric Synthetic Aperture Radar (PSInSAR) technique was used. The dataset consisted of 135 Sentinel-1A Interferometric Wide (IW) Single Look Complex (SLC) images from September 2016 to April 2021. The images were acquired in descending orbits and VV polarization. The results of the PSInSAR analysis reveal that in Recife there are several areas of land subsidence with a rate close to -15 mm/year. The main occurrence of soil settlement is observed in large recently built areas in the west zone, and small areas in the north zone. Minor cases occur in the southern zone due to the exploitation of groundwater. The identification of these land subsidence areas can help in the study of urban drainage to avoid flooding sites and in the adoption of mitigating measures for the suitable use of underground water resources.
Monitoring Gravitational Deformations of the Wettzell 20 m Radio Telescope’s Main Reflector Using a Leica RTC360
Authors: Weinhuber Agnes , Neidhardt Alexander , Holst Christoph
Published: January 2023

Quasars are nowadays the basis to determine the world’s absolute orientation in space by radio interferometry (VLBI). The global network of baselines measured by the used radio telescopes, which vary greatly in size, is subject to various influences that have an impact on the International Terrestrial Reference Frame. Among others, those influences are imperfections of individual panels of the dishes, a possible elevation dependent deformation of the whole dish and a shift of the reference point due to gravitational influences. In this study, we monitor the elevation dependent deformation of the main reflector of the 20 m radio telescope of the Geodetic Observatory Wettzell by a Leica RTC360 laser scanner. For this task, we mount the terrestrial laser scanner overhead near the subreflector to capture the surface of the moving dish at each elevation angle. This study focusses on 1) introducing further redundancy in the measurement and processing strategy to gain a reliable and accurate result even the used scanner is a no high-end one. This furthermore leads to 2) investigations whether there are differences in the results between in related work used high-end scanners and the RTC360 and thus 3) whether the RTC360 proves to be capable to detect deformations at a radio telescope’s main reflector. Using these three foci, we show that deformations in the main reflector between elevations can be reliably determined areal and in focal length by redundant measurements with the RTC360. It is also shown that the results are less sensitive to axis errors compared to those obtained with high-end scanners. However, the compensations also show that the application scanner has certain systematics, which must be investigated in further steps.
High-rate real-time single-frequency PPP for structural motion detection in horizontal directions
Authors: Bezcioglu Mert , Karadeniz Baris , Yigit Cemal Ozer , Dindar Ahmet Anil , Akpinar Burak
Published: January 2023

Thanks to advances in receiver and software technology, the high-rate GPS (Global Positioning System) technique has become very important in monitoring the dynamic behavior of man-made structures in both real-time and post-missions. Real-time monitoring of the changes in the behavior of structures due to effects such as natural disasters, wind effect, traffic loading is critical in order to take precautions in time. In this study, the performance of the Real-Time Single Frequency Precision Point Positioning (RT SF-PPP) method based on IGS (International GNSS Service) RTS (real-time stream) products to capture the behavior of dynamic motions was evaluated. The performance of the SF RT-PPP method to detect dynamic behaviors was evaluated based on 20 Hz single frequency GPS observations obtained from shake table experiments, including 10 mm amplitude and different oscillation frequencies including 0.1, 0.6, 1.0, 2.0 and 3.0 Hz. RT SF-PPP results were compared with reference LVDT (Linear Variable Differential Transformer) and relative (or double difference) GPS positioning both frequency and time domain. Results show that the high-rate RT SF-PPP method can capture the frequencies and amplitudes of harmonic motions and it is comparable to LVDT and Relative GPS positioning solutions. These results show that the high-rate RT SF-PPP method can monitor earthquake-induced real-time vibration frequencies and amplitudes, which is especially important for early warning systems.
Using Practice-Based Inquiry to Enact Occupation-Centered, Justice-Oriented Practice in an Acute Mental Health Setting
Authors: Gallagher MaryBeth , Bagatell Nancy , Godwin Kimberly , Peters Darren
Published: January 2023

Importance: Occupational therapy practitioners working in mental health settings in the United States are faced with challenges and barriers to implementing justice-oriented, occupation-centered practice. Research situated in the practice context with practitioners as coresearchers may provide an avenue for changing practice.

Objective: To describe the reconceptualization and redesign of occupational therapy services by a community of occupational therapy practitioners in an acute mental health setting in the United States.

Design: Practice-based inquiry, a form of practitioner-generated action research with a community of practice scholars (CoPS), guided the redesign of practice.

Setting: Acute mental health service in a large teaching hospital system.

Participants: Nine occupational therapists comprised a CoPS and served as coresearchers and participants in the study.

Data Collection and Analysis: Practitioner scholars’ experiences of daily practice captured in individual reflections and collective research discussions were the source of data. Data collection, analysis, and action was an iterative process. Coresearchers coded and categorized findings and then developed themes reflecting changes enacted in practice.

Findings: The data analysis resulted in two themes characterizing how the CoPS reconceptualized and redesigned practice to reflect their commitment to occupation-centered and justice-focused occupational therapy: (1) occupational opportunities through direct services and (2) occupational opportunities through system-level change.

Conclusions and Relevance: For this CoPS, engaging in a practice-based inquiry facilitated a reconceptualization of their practice and widened their occupational lens, thus strengthening their identity as occupational therapists. Given the barriers to demonstrating occupational therapy’s unique contribution to mental health practice, this research provides a valuable tool for practitioners.

What This Article Adds: Occupational therapy practitioners who engage in context-specific, action-oriented research experience a transformative process that empowers them to address barriers often encountered in mental health practice and enact occupation-centered and justice-focused practice.
Billa Bulgarien holt auf
Authors: Rennack Sebastian
Published: January 2023

Billa wächst in Bulgarien schneller als der Markt. Rewe will verstärkt in den Filialnetzausbau der Tochter investieren, die noch vor kurzem als Sorgenkind im Auslandsportfolio des Konzerns galt. Deutsche Eigenmarken sollen die Attraktivität steigern.
JDE folgt der Konkurrenz mit neuer Kaffeekapsel
Authors: Sachsenröder Delphine
Published: January 2023

Der Kaffeekonzern JDE Peet’s hat nach heftigen Preiskämpfen mit dem Handel in Europa 2022 Absatz und Marktanteile verloren. Unter anderem neue Kapselsorten sollen in diesem Jahr Schwung bringen.
Trinkmahlzeiten-Hersteller Yfood verdoppelt seinen Umsatz
Authors: Adelhardt Andrea
Published: January 2023

Yfood treibt den Markt mit Milchmischgetränken an. 2022 hat der Hersteller seinen Umsatz verdoppelt. Wegen der Kostensteigerungen hat das Startup trotz Preiserhöhungen weniger verdient.
Hit ersetzt Landgard durch Greenyard
Authors: Krönert Alrun
Published: January 2023

Die Hit-Supermärkte konzentrieren die Logistikdienstleistung für ihre Obst- und Gemüsebelieferung auf einen einzigen Partner. Das Rennen gemacht hat der belgische Fruchtriese Greenyard. Dessen Deutschland-Tochter Greenyard Fresh Germany hat sich gegen die Erzeugergenossenschaft Landgard durchgesetzt.
Payback sucht nach Ersatz für Rewe
Authors: Holst Jens , Konrad Jörg , Mende Jan
Published: January 2023

Nach der Ankündigung von Rewe, die Kooperation mit Payback Ende 2024 einzustellen, will sich der Loyalty-Anbieter im deutschen Lebensmitteleinzelhandel auf Partnersuche begeben. Das Feld möglicher Interessenten ist allerdings begrenzt. Aldi Nord und Süd sollen sich bereits „mit dem Thema beschäftigen“.
„Wir leben auf Kosten der Ökosysteme im globalen Süden“
Authors: Schirmacher Henrike
Published: January 2023

Die Ziele im Rahmen des europäischen Green Deals führen zu einer Produktionsverlagerung in Länder außerhalb der EU, meint der Bundesvorsitzende der Familienbetriebe Land und Forst, Max Freiherr von Elverfeldt. Nationale Alleingänge würden globalen Phänomenen wie dem Klimawandel und dem Artensterben nicht gerecht.
Weltkalimarkt außer Rand und Band
Authors: Böhle Johannes
Published: January 2023

Wer zu Beginn des Jahres 2022 dachte, die Kalipreise könnten nicht weiter steigen, wurde in den vergangenen zwölf Monaten eines Besseren belehrt. Im Frühjahr 2022 stiegen die bereits hohen Preise in Sphären, die selbst 2008/2009 nicht erlebt wurden, und gipfelten in der Spitze bei rund 1200 US-$ je Tonne für granuliertes Kaliumchlorid in Brasilien.
Wie Bakterien P und K mobilisieren
Authors: Schaal René
Published: January 2023

Das Mikrobiom, also die Gesamtheit aller Mikroorganismen innerhalb eines Habitats, spielt auch bei der Pflanzenentwicklung eine wichtige Rolle. Ein Kubikzentimeter Erde enthält Milliarden von Bakterien, dazu kommen Pilze und Einzeller.
Formação didático-pedagógica na perspectiva das concepções e práticas de avaliação da aprendizagem
Authors: Oliveira Queuam Ferreira Silva de , Almeida Luciana Dourado Pimenta , Santos Kathlene Rocha dos , Rios Amanda Aparecida Silva , Amorim Renata Farias , Ribeiro Elisa Auxiliadora da França , Alves Rejane de Oliveira , Almeida Deybson Borba de
Published: January 2023

ORCID: ORCID: ORCID:
Engineering and Financial Feasibility of Residential Housing Using Greenship Rating Tool Parameters
Authors: Setiono Joko , Rochman Taufiq
Published: January 2023

Green building aims to reduce environmental effect by improving indoor air quality for households and the community. Green buildings use the Greenship Rating Tools evaluation standards to accomplish environmentally sustainable residential development. Purpose of the study: The most important part of this thesis is to do a engineering and financial preliminary study before the construction of houses. Methods: Three home types (48/66, 70/84, and 80/112) will be used to generate Malang Residential Home data for this project. On the basis of BBC, BFC, and GBC, the technical viability will be assessed. The NPV, BCR, IRR, and PBP will be utilized to establish the project's financial viability. Variations in capital proportion, as well as increases or decreases in project revenue and outcome, would all be included when calculating sensitivity. Results: Between 60% and 75% of the BBC's technical feasibility has been determined, whereas BFC is between 0.60 and 1%, and GBC is larger than 10%. To put Malang Residential Housing in the silver level, IDR 1,382,745,228 was the NPV, with a BCR of 1.02, an IRR of 59.75 percent, and a PBP of one year and six months. It was concluded that the project was viable based on the sensitivity of the project's income and results to its viability.

Keywords: Greenship Rating Tool, Engineering Feasibility, Financial Preliminary Study
Solar Charger Controller Efficiency Analysis of Type Pulse Width Modulation (PWM) and Maximum Power Point Tracking (MPPT)
Authors: Faizal Elka , Winoko Yuniarto Agus , Mustapa Mohammad Sukri , Kozin Muhammad
Published: January 2023

Solar radiation at any time can be different due to various things such as blocking of sunlight due to clouds, the intensity of the sun from sunrise to sunset, cloudiness in the rainy season, and the presence of fog in certain areas which causes different levels of solar energy. radiation that causes the output power of solar cells to vary. and not optimal. For that we need a control device that can stabilize the energy output from solar cells called Solar Charge Controller (SCC). This research was conducted to determine the value of the output power, voltage, and current of SCC type Type Pulse Width (PWM) and Maximum Power Point Tracking (MPPT), then determine the value of efficiency, and compare which type of SCC is better to use. Sampling of solar voltage and current data in the field at 10.00 â€“ 15.00, this is because at that time the sunlight reaches its maximum intensity. The results showed that the MPPT type SCC efficiency was higher than the PWM type SCC efficiency value, namely 84.623% the MPPT type SCC efficiency compared to 80.935% PWM type SCC efficiency.

Keywords: Solar Charge Controller, Pulse Width Modulation, Maximum Power Point Tracking
Comparison Analysis of Equivalent Static Earthquake and Spectrum Response Dynamics on Steel Structure
Authors: Ningrum Diana , Nahak Albertus , Rasidi Nawir
Published: January 2023

The purpose of this study is to compare two methods of seismic load analysis, namely the static equivalent method and the dynamic response spectrum method. The case study is the integrated service building of Tribhuwana Tunggadewi University, Malang City which has 5 levels and is located in the 4 (medium) earthquake zone with moderate soil conditions. The research method used is descriptive quantitative. Collecting data of project drawings, as well as observations and interviews. Analysis method Equivalent static and dynamic response spectrum using software Staad Pro. The results compared are the base shear force (V), the floor lateral force (F), and the displacement or displacement. The result in the form of maximum internal force is analyzed to determine the capacity or ability of the profile to withstand combined loads. The comparison of base shear and displacement does not differ much from the two seismic analysis methods used. This insignificant difference is in accordance with the SNI that for structures with a height below 40m can be analyzed using equivalent statics, while in the case study it only has a height of 30m. So that the equivalent static analysis becomes more accurate to use because the analysis process is simpler than dynamic analysis, but for structures with a height above 5 floors it is recommended to use dynamic analysis. The results of the analysis of the ability of the steel profile on the cross section of the column and beam indicate a safe condition in carrying combined loads.

Keywords: Volume Fraction, Cannabis Sativa Fibers, Fiber Composites
Türkiye’nin Enerji Arz Güvenliğinin Ölçülmesi ve Öngörüsü
Authors: TAŞTAN Serkan , BİROL Yunus Emre
Published: January 2023

Ülkelerin önemli gündemlerinden biri olan enerji arz güvenliği kavramının doğru ölçülmesi, bir ülkenin iç veya dış dinamiklerin etkisiyle enerji sektörünü etkilemesi muhtemel risklere karşı dayanıklılığının veya kırılganlığının belirlenmesine olanak sağlamaktadır. Söz konusu kavramın çok sayıda faktörden etkilenmesi nedeniyle yapılan analizlerde çok yönlü ele alınması gerekmektedir. Dolayısıyla, bu çalışmada ilk olarak ithal enerji tedarikinde ülke çeşitliliği dikkate alınarak Türkiye’nin enerji arz güvenliği riski hesaplanmıştır. Sonrasında, 1990-2020 dönemi için hesaplanan endeks değerleri trigonometrik fonksiyonlar ile güçlendirilmiş gri modeller ile modellenmiştir. Analizlerde iki farklı yaklaşım doğrultusunda önerilen dört farklı gri model kullanılmıştır. Belirlenen en iyi model kullanılarak 2021-2023 dönemi için Türkiye’nin enerji arz güvenliği riskine yönelik öngörüler yapılmıştır. Elde edilen sonuçlar enerji arz güvenliği riskinin 2020 yılı ile kıyaslandığında 2021 yılında artacağını, 2022 yılında önceki iki yıla göre azalacağını, 2023 yılında ise son üç yıla göre en yüksek seviyede olacağını göstermektedir.
Kazak Sahası Battalnâmelerinin İlk Örneği: Kıssa Seyit Battal
Authors: ADAY Selma , SOLMAZ Erhan
Published: January 2023

Anadolu’nun fethi sürecinde Battal Gazi’nin menkıbevi hayatı etrafında teşekkül etmiş olayları anlatan, XII ve XIII. Yüzyılda yazıya aktarıldığı tahmin edilen Battalnameler, Anadolu’dan Kazan’a ulaşan el yazma nüshalar sayesinde Kazak sahasına yayılmıştır. Kitabi akınlar tarafından sahadan derlenen metinler ve basılan eserlerin takibi neticesinde yeniden vücut bularak Kazak Türkçesiyle manzum olarak yeniden yazılmışlardır. Bu çalışmada Kazakistan sahası battalname nüshaları arasında ilk olma özelliği taşıyan Mavlekey Cumaşıkoğlu’nun manzum olarak kaleme aldığı Kıssa Seyid Battal destanı tipler açısından incelenmiştir. Destandaki şahıs kadrosunu anlatmada sergiledikleri eylemlerden hareketle “olumlu” ve “olumsuz” olmak üzere iki alt başlıkta, olumlu tipleri ise; “merkezi kahraman tipi, kahramanın yardımcısı tipi, bilici/ yönlendirici tipler, hayvan tipler ve fon tipler” olarak; olumsuz tipleri ise “düşman tipler, olağanüstü olumsuz tipler, rakip tip, fon tip ve tip değiştiren karakterler” şeklinde ele alınmıştır. Destanın merkezi kahramanı Seyit Battal destanda tarihi kişiliğinden uzaklaştırılarak Türk destan geleneğinin etkisiyle pek çok açıdan kahramanlık gösteren bir merkezi kahraman olarak karşımıza çıkar. Metinde, Battal’ın daha çok alperenliği, eşi Fatıma’nın kararlılık ve cesareti, Hızır ise, darda kalanı kurtarma, yönlendirme gibi eylemleri sergiler. Anlatma esasına bağlı ürünlerde olaylar çatışma unsuruna göre şekillenmektedir. Müslüman tiplerin karşısına Müslüman olmayan tipler, Aşkar’ın karşısına olağanüstü olumsuz dev getirilerek olaylar şekillenmektedir.
Türk Dış Politikasında Bir Bölge Olarak Akdeniz: Türkiye-Avrupa Birliği İlişkileri Bağlamında Bir Değerlendirme
Authors: KARAASLAN Hakan
Published: January 2023

Akdeniz, tarih boyunca sahip olduğu jeostratejik önemin yanı sıra son yıllarda bölgede keşfedilen hidrokarbon kaynaklar üzerinden bölgesel ve küresel aktörlerin katıldıkları bir güç mücadelesine sahne olmaktadır. Akdeniz, Avrupa güvenliği açısından da önem taşıyan bir bölgedir. Diğer yandan Avrupa Birliği (AB) ile ilişkilerini tam üyelik müzakereleri aşamasında sürdüren Türkiye de tarihsel ve coğrafi olarak bir Akdeniz ülkesidir. Bu çalışmanın temel amacı, Türk dış politikasında Akdeniz’in bir bölge olarak konumunu ortaya koymak ve Soğuk Savaş sonrasında Akdeniz’in Türk dış politikası tarafından nasıl kavramsallaştırıldığını ve ayrı bir bölge olarak inşa edilip edilmediğini anlamaya çalışmaktır. Çalışmada Türk dış politikasının Akdeniz’e bir bütün olarak bakışını etkileyen faktörlerden biri olarak, AB’nin Akdeniz’e yönelik iş birliği girişimlerine Türkiye’nin tepkisi ele alınmaktadır. Makale, AB’nin Avrupa-Akdeniz Ortaklığı girişiminin Türkiye’nin AB üyeliğine bir alternatif olarak sunulmasından duyulan rahatsızlığın ve şüphenin, Türkiye’nin Akdeniz’e yönelik sistematik ve bütüncül bir siyaset geliştirmesini engelleyen önemli faktörlerden birisi olduğu savını ileri sürmektedir. Türkiye’nin bütüncül ve kurumsal bir Akdeniz politikası geliştirmekten ziyade bölge ülkeleriyle geliştirdiği ikili ilişkiler ve çok taraflı platformlar aracılığıyla bölgenin güvenliği ve refahı için katkı verme odaklı bir dış politika izlediği görülmektedir. Türkiye’nin odak noktasının son yıllarda bölgede yaşanan gelişmelerin de etkisiyle Akdeniz Havzası’nın bütününden ziyade Doğu Akdeniz olduğu görülmektedir.
Teokratik Devlet–Laik Devlet Bağlamında İbn-i Haldun’un Devlet Teorisi
Authors: YILDIRIM Zeynep
Published: January 2023

Siyaset ve din arasındaki ilişkinin yoğunluğu zaman içinde değişiklik göstermektedir. Siyasî iktidar meşruluğunu ilahî ya da dünyevî kaynaklardan alabilir. Siyasî iktidarın kaynağının ilahî ya da dünyevî olması devletin kökenini, kapsama alanını ve tanımını değiştirmektedir. İlahî bir kökene bağlı olan devlet fikrine göre, meşruluğun kaynağı Tanrısaldır ve iktidar sahibi, Tanrı’nın iradesinin yeryüzündeki bir yansımasıdır. Devletin ilahî bir kökene dayandığı düşüncede; hem bu dünyanın hem de ahiret aleminin düzenlenmesinde etkin bir iktidar anlayışı vardır. Fakat bu dünyanın ihtiyaçlarının karşılandığı ve meşruluğunun kaynağının yine bu dünyada arandığı devlet fikrinde; devlet dünyevî hizmetleri yerine getiren bir kurum olarak var olmuştur. Bu tanımların ilki, teokratik devleti; ikincisi, laik devleti ifade eder. Çalışmada, teokratik ve laik devlet tanımları verildikten sonra İbn-i Haldun’un devlet teorisinin incelenmesi amaç edinilmiştir. İbn-i Haldun’un toplum ve devlet teorisinde devletin kökeni, tanımı ve kapsamı incelenecektir. Konu nitel araştırma yöntemlerinden literatür taraması yapılarak ele alınmıştır.
Göçmenlerin Ötekileştirilmesinde Kolektif Bir Duygu Olarak Zenofobi
Authors: HİÇDURMAZ Zeynep
Published: January 2023

Sosyal bilimlerde duygular, eylemlilikleri açıklamada gittikçe artan bir öneme sahiptir. Duygular, bireysel alanla kısıtlansa da, oluşumları ve sonuçları bakımından kolektif bir zeminde yorumlanmaya ihtiyaç duyar. Kolektif olarak inşa edilen duygular, bireyin eylem biçimini belirler. Modern dünyanın en güçlü duygulardan biri olan bilinmeze karşı duyulan korkunun kaynağında bu kolektiflik bulunur. Dünyada artan göç hareketleriyle birlikte “yabancılar” kolektif korkunun öznesi olmuştur. Korku duygusu temelinde oluşan yabancı düşmanlığını ifade eden Zenofobi, bireyin anlama, yorumlama ve eylem dünyasında ötekiyle kurduğu ilişkinin içeriğini ve sınırlarını belirler. Sürekli üretilen bir korkunun ve bu duygu kaynaklı nefret ve şiddetin varlığı, bu duyguların, öznel deneyimlerden ziyade kolektif bir çerçevede ele alınmasını gerekli kılar. Bu çalışmanın temel amacı, zenofobiyi öteki göçmenin inşasında kolektif bir duygu olarak ele alıp tartışmaktır. Zenofobinin kolektif karakteri iki temelde oluşur: Bunlardan ilki grup aidiyetinin yarattığı kolektif duygudur. Birey, aidiyet grubunu ve bu grubun sınırlarını tanımlayarak “Biz” ve “Ötekini” inşa eder ve sahip olduğu grup ayrıcalıkları bağlamında Ötekine karşı geliştirdiği duygular, bu kolektif aidiyetin bir sonucudur. Zenofobinin kitlelerin politik kontrolünü sağlama işlevi ise onun diğer kolektif yönünü oluşturur. Günümüzün korku toplumlarında, politik güç alanı, bir tehdit olarak inşa edilen yabancıların kontrolüyle oluşturulur, medyanın politik işlevi de bu sürece katıldığında, zenofobi, kitlelere aktarılan bir algı üzerinden inşa edilir.
Editorial
Authors: RODRIGUES Yara
Published: January 2023

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Kamu Destek ve Teşviklerinin Firma Performansına Etkisi
Authors: KÜÇÜKBAYRAK Müşerref
Published: January 2023

Amaç: Türkiye’de uygulanan kamu destek ve teşviklerinden yararlanan firmaların özellikleri betimsel olarak incelenmektedir. Ayrıca, destek alan firmaların ölçek, net satış ve ihracat açısından destek almayanlara göre performanslarının nasıl farklılaştığının analiz edilmesi amaçlanmaktadır.Yöntem: Çalışmada Sanayi ve Teknoloji Bakanlığı tarafından oluşturulan ve Girişimci Bilgi Sistemi’nde yer alan farklı veri setlerinin birleştirilmesiyle elde edilen özel bir veri seti kullanılmıştır. Bu veri seti 2008-2018 yıllarına ait olup, destek alma durumunun firma performansıyla ilişkisi dinamik panel veri modeliyle tahmin edilmiştir.Bulgular: Sektör, çalışan sayısı ve bölgeye göre değişmekle birlikte, firmaların kamu desteklerinden yararlanma oranı ortalama %3,5’tir. Model tahmin sonuçları desteklerden faydalanan ve faydalanmayan girişimlerin performans açısından farklılaştığını ortaya koymaktadır. Girişimler arasındaki farklılaşmanın performans ve destek türüne göre de değiştiği görülmüştür. En belirgin performans farklılaşması yatırım teşviklerde görülürken, en az farklılaşma TÜBİTAK desteklerinde gözlenmiştir.Özgünlük: Türkiye’de kamu tarafından firmalara yönelik farklı amaca hizmet eden birçok destek ve teşvik sağlanmaktadır. Çeşitli destek programlarından yararlanan firmaların özelliklerini ortaya koymak bundan sonra yapılacak daha kapsamlı analizlere temel oluşturması açısından önemlidir. Bunun yanı sıra, bu çalışma firma desteklerinin firma performans göstergeleriyle ilişkisine yönelik sınırlı literatüre katkı sağlayacaktır.
Kalkınma ve Yatırım Bankalarının Performanslarının MULTIMOORA Yöntemiyle Karşılaştırılması: Türkiye Örneği
Authors: ERBEN YAVUZ Asuman , HAZAR Adalet , BABUŞCU Şenol
Published: January 2023

Amaç: Bu çalışmada Türk Bankacılık Sektöründe faaliyette bulunan 11 kalkınma ve yatırım bankasının sermaye sahipliği de dikkate alınarak performanslarının 2010-2020 tarihleri arası verileriyle karşılaştırılması hedeflenmektedir. Gerek ulusal gerekse gerekse uluslararası literatürde kalkınma ve yatırım bankalarının sermaye sahipliğinin dikkate alındığı performans ölçme ve karşılaştırma çalışmalarına rastlanılmamış olup bu anlamda çalışmanın literatüre katkı sağlanması amaçlanmaktadır.Yöntem: Bankaların performans ve verimlilikleri, 17 adet rasyo 7 ayrı grup altında toplanarak Çok Kriterli Karar Verme yöntemlerinden MULTIMOORA yöntemi ile analiz edilmiştir.Bulgular: Analiz sonuçlarına göre Türkiye’de faaliyet gösteren kalkınma ve yatırım bankalarının performanslarının istikrarlı bir seyir izlemediği belirlenmiştir. Ancak incelenen dönemler itibariyle Türk Eximbank ve Bank of America Yatırım Bank A.Ş.’nin ilk üçte; Pasha Yatırım Bankası A.Ş ve Nurol Yatırım Bankası A.Ş.’nin son üçte yer aldığı sonucuna ulaşılmıştır.Özgünlük: Oldukça önemli bir konuma sahip kalkınma ve yatırım bankalarının belirli dönemler itibariyle performanslarının ölçülmesi ve verimliliğinin değerlendirilmesi banka hissedarları, yönetimi ve düzenleyici otoriterler için önem arz etmektedir. Türkiye’de bu bankacılık türünün performans ölçümünün yapıldığı çok az çalışma bulunmakla beraber, bu çalışma bankaları sermaye sahipliğine göre ve MULTIMOORA yöntemi ile analiz eden ilk çalışmadır.