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Auswahl der wissenschaftlichen Literatur zum Thema „Self-evaluation obstacles“
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Zeitschriftenartikel zum Thema "Self-evaluation obstacles"
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Kaiser, Dennis, Veronika Lesch, Julian Rothe, Michael Strohmeier, Florian Spieß, Christian Krupitzer, Sergio Montenegro und Samuel Kounev. „Towards Self-Aware Multirotor Formations“. Computers 9, Nr. 1 (07.02.2020): 7. http://dx.doi.org/10.3390/computers9010007.
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In the present day, unmanned aerial vehicles become seemingly more popular every year, but, without regulation of the increasing number of these vehicles, the air space could become chaotic and uncontrollable. In this work, a framework is proposed to combine self-aware computing with multirotor formations to address this problem. The self-awareness is envisioned to improve the dynamic behavior of multirotors. The formation scheme that is implemented is called platooning, which arranges vehicles in a string behind the lead vehicle and is proposed to bring order into chaotic air space. Since multirotors define a general category of unmanned aerial vehicles, the focus of this thesis are quadcopters, platforms with four rotors. A modification for the LRA-M self-awareness loop is proposed and named Platooning Awareness. The implemented framework is able to offer two flight modes that enable waypoint following and the self-awareness module to find a path through scenarios, where obstacles are present on the way, onto a goal position. The evaluation of this work shows that the proposed framework is able to use self-awareness to learn about its environment, avoid obstacles, and can successfully move a platoon of drones through multiple scenarios.
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Abtokhi, Ahmad, Budi Jatmiko und Wasis Wasis. „Evaluation of self-regulated learning on problem-solving skills in online basic Physics learning during the COVID-19 pandemic“. Journal of Technology and Science Education 11, Nr. 2 (15.09.2021): 541. http://dx.doi.org/10.3926/jotse.1205.
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The problems of learning physics have experienced increasingly complex obstacles amid the demands of online learning due to the COVID-19 pandemic. The purpose of this study is to explain the basic physics learning process through an online system during a pandemic, by evaluating the Self-Regulated Learning (SRL) approach to Problem-solving Skills (PSS). Data were collected through distributing questionnaires, interviews and documentation studies, then analyzed. This study shows that the applied SRL has been implemented well, but has not been optimal in improving PSS in online Basic Physics learning. The unpreparedness of technological devices and the competence of educators and students become obstacles that result in difficulties in solving physics problems so that the expected results are not following the expected learning targets. Also, this study shows the difficulty of learning physics online during the pandemic. Thus, a responsive physics learning model is needed with conditions that allow the delivery of physics material to be well understood, even though it is delivered through digital media. This is a demand that needs the attention of all parties so that the achievement of online learning targets remains optimal and effective in increasing the problem-solving skills of students during the COVID-19 pandemic.
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Butkouskaya, Vera, Francesc Romagosa und Maria Noguera. „Obstacles to Sustainable Entrepreneurship amongst Tourism Students: A Gender Comparison“. Sustainability 12, Nr. 5 (28.02.2020): 1812. http://dx.doi.org/10.3390/su12051812.
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Students’ start-ups are making a significant contribution towards sustainable entrepreneurship development. Thus, this article examines the obstacles to sustainable entrepreneurship amongst university students of tourism and focuses on gender difference. The empirical analysis was based on data from 290 tourism students’ surveys accomplished in Spain, in the period from 2012 to 2018. Descriptive statistics were used for the data analysis and a t-test for gender comparison analysis. The research revealed that the students’ entrepreneurial intentions did not affect their evaluation of the barriers preventing them from creating their own businesses. The main barriers to new business creation were mainly related to economic factors (both societal and university related), the level of innovation in society, and the students’ self-confidence (mostly with regard to interest and motivation). Female students were more conscious of the possible obstacles to new business creation than male students. A significant difference between male and female students regarding personal obstacles was explained by the fact that the females considered their lack of entrepreneurial education as more significant than did the males. In addition, the female students tended to need more economic and practical support than male students. Finally, practical suggestions to encourage sustainable entrepreneurship amongst tourism students are discussed.
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Martaningsih, Sri Tutur. „Evaluation Of Career Guidance Program In Vocational High School“. SHS Web of Conferences 42 (2018): 00093. http://dx.doi.org/10.1051/shsconf/20184200093.
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Career success is the achievement and self-actualization of the individual in his chosen career path. Understanding self-potentials and self-weaknesses, choice suitability, readiness and decisions, and understanding career development are expected to support individual career success. Facilitating the preparation of individual career development needs to be pursued for individual careers optimal development to benefit themselves and many others. Vocational high school students armed with relevant job competences, prepared for working after graduation. On the other hand, vocational high school graduates are still in their adolescent age with the development stage of search for identity, not yet thinking about career, so they needed more intensive career insight briefing through career guidance. Career guidance in vocational high school should be able to build students’ career readiness, and the maturity in their adolescent age which is relatively unstable in their socio-emotional. This review of career guidance program evaluation is conducted qualitatively through surveys, interviews and leiterature studies to provide an overview of evaluation program and its relevance to the necessity. Understanding the quality, weaknesses, obstacles to service implementation, and potential utilization are expected to improve career guidance effectiveness services in vocational high school. An evaluation on the overall career guidance program, will provide feedback for ongoing improvement. Various evaluation models are available, it needs to be selected about the relevance to the career counseling program characteristics, so that evaluation feedback is more optimal.
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Enkin, M. W., und A. R. Jadad. „Section 6: Education and Consumer Informatics: The Path towards eHealth: Obstacles along the Way“. Yearbook of Medical Informatics 15, Nr. 01 (August 2006): 84–87. http://dx.doi.org/10.1055/s-0038-1638465.
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SummaryThe two authors of this article share both a strong interest in, and deep concerns about, the use of eHealth (electronic information and communication technologies for improving or maintaining health). In this article, we identify some unanticipated obstacles to effective use of eHealth.We reflected upon the potential of information and communication technologies to transform the health system and its failure to achieve that potential.We chose seven obstacles: the insufficient emphasis on health in eHealth, the lack of time for reflection, the development of a fortress mentality, poor evaluation of efforts, lack of involvement of youth, inequity, and a parochial attitude that precludes economies of scale. Whenever possible, we provided examples of innovative initiatives that illustrate potential ways to meet our current challenges.We believe that the obstacles we describe in this article can be overcome. The impediments are not only technological, but also cognitive, financial and political. To succeed will require a major shift from our ethic of competition to one of generosity, commitment, and collaboration; enlightened, as opposed to narrow, self-interest.
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Yogawati, Nursanti Dwi, und W. Widihastuti. „Evaluating the implementation of English communication therapy (ECT): An objective structured clinical assessment (OSCA) approach“. Jurnal Penelitian dan Evaluasi Pendidikan 23, Nr. 1 (29.06.2019): 87–94. http://dx.doi.org/10.21831/pep.v23i1.22449.
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This study is aimed at evaluating the implementation of the English Communication Therapy (ECT) instructional program oriented to the Objective Structured Clinical Assessment (OSCA) for the students of the D-3 Nursing Study Program at STIKES Al-Irsyad Al-Islamiyyah, Cilacap. Three research problems are put forward concerning (1) the fit of the program in terms of the variables context, input, process, and product; (2) obstacles faced by students; and (3) attainment of the ECT learning objectives. The study is evaluation research using the qualitative and quantitative CIPP model. The research subjects are 168 students of the Nursing Study Program of STIKES Al-Irsyad Al-Islamiyyah. Data were collected using interviews, questionnaires, and documentation. The findings show that (1) evaluation of the four variables of context, input, process, and product shows that ECT can be stated as in the good or fit category; (2) main obstacles faced by students are lack of vocabulary and low level of self-confidence; and (3) students are able to achieve the passing grade of 74 at each station on the competency of English speaking about nursing matters.
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Parhi, Dayal R., und S. Kundu. „Navigational control of underwater mobile robot using dynamic differential evolution approach“. Proceedings of the Institution of Mechanical Engineers, Part M: Journal of Engineering for the Maritime Environment 231, Nr. 1 (03.08.2016): 284–301. http://dx.doi.org/10.1177/1475090216642465.
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This article focuses on the navigational control of underwater mobile robot. Differential evolution approach has been used to navigate the underwater robot from source to destination while avoiding various types of obstacles. Differential evolution algorithm has been employed to find out the robot’s global best pose among a set of possible solutions based on the fitness value with respect to the current sensory data about obstacles and target. Such evolutionary computation scheme can provide desirable convergence, diversity and also robustness depending on proper selection and adaptive tuning of parameters. Self-learning ability of the parameters in the path planning algorithm is crucial to deal with nonlinearities and ambiguities of hydrodynamics as created by high-frequency oscillations during underwater motion. A sequence of intermediate positions chosen by proposed dynamic differential evolution algorithm between start and goal points can be defined as a near-optimum path for underwater robot. During navigation of the robot, the path smoothness and clearance from obstacles and computational time are also considered for performance evaluation of implemented algorithm. The feasibility of the proposed underwater motion planning approach has been authenticated through the simulation and experimental results.
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Waheed, Ajmal, und Rana Rashid Rehman. „Sociology of Decision-making: A Case Study of Integrated Rural Development Programme in Pakistan“. South Asian Journal of Business and Management Cases 1, Nr. 2 (Dezember 2012): 105–14. http://dx.doi.org/10.1177/2277977912459442.
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This study deals with describing and analyzing the Integrated Rural Development Programme (IRDP) in Pakistan.1 Its main objective is to elucidate some of the subtle obstacles that hindered the project from reaching its full potential. In this regard, formulation, implementation and evaluation of different development programmes at gross-root level are discussed. Therein, certain managerial issues, such as participation at gross-root level, coordination, cooperation, motivation, commitment, self-help, delivery of services at rural areas, political intervention and bureaucratic hurdles, are brought at forefront by citing few examples in which challenges have been faced more prominently and which can be used for classroom discussion. One of the critical obstacles relevant to the understanding of this programme, as many others, involves a focus on the sociology of decision-making. It is hoped that the case study would facilitate the readers to have an understanding of the rural development process in Pakistan at a micro level.
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Ahmad Aziz Fanani. „STRATEGI PEER LESSON DALAM MATA PEMBELAJARAN ALQURAN-HADITS“. Edupedia 4, Nr. 2 (15.01.2020): 31–39. http://dx.doi.org/10.35316/edupedia.v4i2.671.
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The purpose of this research are identified and analyzed the forms of learning activities that are implemented in MTs Negeri 8 Banyuwangi by the Peer Lesson learning strategy, the obstacles experienced and the solution of it. The type of research used qualitative research methods with purposive sampling technique have done in MTs Negeri 8 Banyuwangi. The Researchers use source and methode triangulations as data validity. Data analysis techniques using structured interviews, active participatory observation and documentation. The results that the Peer Lesson learning strategy is learning that focuses students as another student tutors with the step begin of preparation, implementation, and evaluation. However, some obstacles in this implementation include the lack of readiness of students to participate in learning, lack of self-confidence in students, more prominent students who are active than those who are less active, learning practices related to the duration of learning are a little less appropriate because of it longer duration compared to initial planning. And it has been found several solutions to these obstacles include suggestions for students to always read the material to be discussed, the motivation of the teacher before learning, giving students the task of making a question and summarizing the material being discussed individually, maximizing the skills and expertise possessed by the teacher.
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Larson, Silva, Dewi G. C. Kirono, Grace Tjandraatmadja und Roland Barkey. „Monitoring and evaluation approaches in water resources project design: experiences from an urban water system climate change adaptation project in Indonesia“. Water Policy 18, Nr. 3 (08.12.2015): 708–26. http://dx.doi.org/10.2166/wp.2015.144.
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Water research projects are often interdisciplinary and participatory in nature. Scientists and managers involved strive to create learning that advances science in various fields while providing benefits for society. They also face challenges of monitoring and evaluation (M&E) for accountability and measurement of impacts, required by funding agencies. In this paper we tested selected M&E processes and methods for their potential to increase capacity in a cross-cultural inter-disciplinary research setting of an urban water research project. A total of eight different qualitative and quantitative evaluation methods were assessed using two processes: self-evaluation by researchers, testing five methods; and the external evaluations by stakeholders, testing three methods. Both processes were found useful. Of the five self-evaluation methods tested, the Logical Frameworks method was deemed a good planning tool but not one contributing to learning. The qualitative (Factors of Success and Obstacles/Enablers) and the Best Case/Worst Case Scenarios quantitative method were effective learning methods. Tracking Change was found suitable for measuring learning. We recommended that a combination of methods be used in order to capture the full dynamic of projects in various stages. Explicit timelines for indicators and measures of project success are recommended for managing expectations of both researchers and funding agencies.
Dissertationen zum Thema "Self-evaluation obstacles"
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Davídková, Šárka. „Bariéry autoevaluace u učitelů základních a středních škol“. Master's thesis, 2021. http://www.nusl.cz/ntk/nusl-446117.
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The diploma thesis deals with the obstacles to self-evaluation of primary and secondary school teachers. The aim of the diploma thesis was to find out whether there are any subjectively perceived obstacles that could prevent primary and secondary school teachers in the process of self-evaluation of their working performance. Next aim was to describe such obstacles, find out where they come from and propose measures in order to remove them. The theoretical part is based on the study of professional literature and other available sources. It introduces the basic concepts of the issue, describes the profession of a teacher and shows how self-evaluation is anchored in our legislation. From the point of view of the need for a detailed insight into the issue, qualitatively oriented research and the focus group method have been chosen. The analysis of the obtained data is inspired by the method of grounded theory. The obtained data were first coded and then isolated into categories. Each of the categories has been divided into subcategories for the sake of greater clarity. Through the analysis the four categories were created: the context of the profession, barriers on the teacher's side, lack of support and specific barriers. The category context of the profession includes subcategories such as lack of...
Buchteile zum Thema "Self-evaluation obstacles"
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Cato, Sayyid, und Rehana Seepersad. „Technological Interventions“. In Handbook of Research on Learning Outcomes and Opportunities in the Digital Age, 287–307. IGI Global, 2016. http://dx.doi.org/10.4018/978-1-4666-9577-1.ch013.
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This chapter examines online learning practices and related administrative concerns at a small college just outside of New York City where educators constantly seek to meet the evolving needs of learners. The learning environment consists of multiple factors that influence social exchange and academic achievement. Learning and consequently degree completion appears limited in part because there are insufficient avenues for self-expression, social connections, and communication exchange, considered antecedents to academic achievement. In this case study, the institution serves as the research site for identifying impediments to an effective learning environment, assessing current technologies in education, and identifying strategies that educators and administrators may implement as they actively enhance learners' academic engagement and achievement. The study presents an evaluation of the institution, its current practices, obstacles, assessment of risks, and recommendations toward conventions of traditional Learning Content Management Systems (LCMS) and organizational infrastructure.
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Sugawara, Maiko, Hirokazu Nagano, Tomoya Beppu und Tomoyuki Inagaki. „Practical Challenges of Creating and Managing the “Barrier-Free Basic Plan” for Better Accessibility in Cities by Local Governments in Japan“. In Universal Design 2021: From Special to Mainstream Solutions. IOS Press, 2021. http://dx.doi.org/10.3233/shti210408.
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The Barrier-Free Basic Plan (BFBP) of Japan is based on Article 25 in the Act on the Promotion of Smooth Transportation, etc. of Elderly Persons, Disabled Persons, etc., abbreviated as the “Barrier-Free Act”. BFBPs are created by municipal governments and play a crucial role in progressing the accessibility of existing buildings/facilities in cities. However, the number of municipal governments which have their own BFBPs stands at only 304 out of a total of approximately 1700 municipalities in 2020. The purpose of this paper is to describe the barriers and difficulties that administrative officers face in creating and managing BFBPs. The questionnaires were distributed in 2018 to 183 municipal governments which have their own BFBPs. The procedures of analyzing the results were as follows: 1) motivation for creating their own BFBPs, 2) supportive advisers in proceeding with the creation of BFBPs, 3) difficulties of creating their own BFBPs, 4) key factors promoting the quality of BFBPs, and 5) self-evaluation of their own BFBPs. In conclusion, the challenges that administrative officers faced in creating BFBPs and the required measures to raise the quality of BFBPs on a practical level were discovered, by considering the population scales of municipalities and the establishment year of the BFBP. The continuous removing of obstacles in existing buildings based on BFBPs will allow for more comfortable and accessible cities for everyone.
Konferenzberichte zum Thema "Self-evaluation obstacles"
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Safaei, Mohsen, und Steven R. Anton. „Self-Powered Multifunctional Instrumented Knee Implant“. In ASME 2018 Conference on Smart Materials, Adaptive Structures and Intelligent Systems. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/smasis2018-8078.
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Computational modeling, instrumented linkages, optical technologies, MRI, and radiographic techniques have been widely used to study knee motion after total knee replacement (TKR) surgery. Information provided by these methods has helped designers to develop implants with better clinical performance and surgeons to obtain an improved understanding of the stability and mobility of the joint. Correspondingly, overall patient satisfaction with respect to the reduction in pain and recovery of normal functioning of the joint has been improving. However, about 20% of patients are still not fully satisfied with their surgical outcomes. The main obstacle in the current state-of-the-art is that a comprehensive post-operative understanding of knee balance is still unavailable, mostly due to a lack of in vivo data collected from the joint after surgery. This work presents an attempt to develop a self-powered instrumented knee implant for in vivo data acquisition. The knee sensory system in this study utilizes several embedded piezoelectric transducers in the tibial bearing of the knee replacement in order to provide sensing and energy harvesting capabilities. Through a series of analytical modeling, finite element simulation, and experimental testing, the performance of the suggested system is evaluated and a dimensionally optimized design of an instrumented TKR is achieved. More specifically, a comprehensive platform is established in order to combine the knowledge of embedded piezoelectric sensors and energy harvesters, musculoskeletal modeling of the knee joint, multiphysics finite element modeling, additive manufacturing techniques, image processing, and experimental knee loading simulation in order to achieve the experimentally validated and optimized instrumented knee implant design. The cumulative work presented in this article encompasses three main studies performed on the sensing performance of the proposed design: first, preliminary parametric studies of the effect of local dimensional and material parameters on the electromechanical behavior of the embedded sensory system; second, investigation of the ability to sense total force and center of pressure location; and third, evaluation of an enhanced system with the ability to sense compartmental forces and contact locations. Additionally, the energy harvesting capacity of the system is investigated to ensure the achievement of a fully self-powered sensory system. Results obtained from the experimental analysis of the system demonstrate the successful sensing and energy harvesting performance of the designs achieved in this study.