A Conceptual Approach to Physics Problem Solving

Author(s):  
Jennifer L. Docktor ◽  
Natalie E. Strand ◽  
José P. Mestre ◽  
Brian H. Ross ◽  
Chandralekha Singh ◽  
...  
2016 ◽  
Vol 20 (1) ◽  
pp. 146-161 ◽  
Author(s):  
Raphaela Stadler ◽  
Simone Fullagar

Purpose – Problem-solving approaches to research have dominated the not-for-profit festival management field. Little attention has been paid to how festival organizations successfully create cultures where knowledge transfer is practised within the high intensity of a festival life cycle. Drawing upon insights from social practice theory and appreciative inquiry (AI), the purpose of this paper is to offer a different conceptual approach to understanding how knowledge transfer “works” as an organizational practice to produce a collaborative festival culture. Design/methodology/approach – This paper draws upon an ethnographic case study with the highly acclaimed Queensland Music Festival organization in Australia. The research questions and methods were framed around an appreciative approach that identified formal and informal practices that " worked " rather than a conventional problem-focused analysis. Findings – This research focused on appreciating the cultural context that shaped the interrelationships between formal and informal knowledge transfer practices that enabled trust and collaboration. A range of knowledge transfer practices was identified that contributed to the creation of a shared festival ethos and the on-going sustainability of the festival vision. Practical implications – The not-for-profit sector brings numerous challenges for festival organizations, and there is a need to appreciate how collaborative and creative knowledge transfer can occur formally and informally. Festival organizers can benefit from understanding the relational and practice dimensions of knowledge management as they are performed within specific organizational contexts. Originality/value – An appreciative understanding of knowledge transfer practices has not yet been applied to not-for-profit festival organizations, where problem-solving approaches dominate the field.


2019 ◽  
Vol 4 (1) ◽  
Author(s):  
Jessica E. Bartley ◽  
Michael C. Riedel ◽  
Taylor Salo ◽  
Emily R. Boeving ◽  
Katherine L. Bottenhorn ◽  
...  

AbstractUnderstanding how students learn is crucial for helping them succeed. We examined brain function in 107 undergraduate students during a task known to be challenging for many students—physics problem solving—to characterize the underlying neural mechanisms and determine how these support comprehension and proficiency. Further, we applied module analysis to response distributions, defining groups of students who answered by using similar physics conceptions, and probed for brain differences linked with different conceptual approaches. We found that integrated executive, attentional, visual motion, and default mode brain systems cooperate to achieve sequential and sustained physics-related cognition. While accuracy alone did not predict brain function, dissociable brain patterns were observed when students solved problems by using different physics conceptions, and increased success was linked to conceptual coherence. Our analyses demonstrate that episodic associations and control processes operate in tandem to support physics reasoning, offering potential insight to support student learning.


2021 ◽  
Vol 1 (1) ◽  
pp. 217-221
Author(s):  
Harris Rambey ◽  
Irmayani Irmayani ◽  
Delita Br Panjaitan ◽  
Arif Sudjatmiko

Indonesia as a welfare state aims to realize public welfare. This underlies the development of social security by the Indonesian government, which one is through health insurance. In Practice, the goal of creating BPJS is not compatible with reality, provable by a wide variety of issues that are difficult to solve. One of them is the problem with the management of claims for the BPJS. As for the subject of this study is health insurance, specifically management claims. The study uses normative legal research methods to adopt a statute approach, a conceptual approach, and a case approach. Studies have shown that despite efforts by the government to address the problem, but those efforts didn’t work because of some inhibitory factors. Needed solutions to the formation and application of the IMP (Identity Monitoring Program) concept and it is integrated with Disduk Capil to BPJS. The concept of IMP’s implementation is expected to a minimized deficit on BPJS and solving gone of the causes problems is claim management.


2019 ◽  
Vol 20 (1) ◽  
pp. 175-186 ◽  
Author(s):  
Jon-Marc G. Rodriguez ◽  
Kinsey Bain ◽  
Nicholas P. Hux ◽  
Marcy H. Towns

Problem solving is a critical feature of highly quantitative physical science topics, such as chemical kinetics. In order to solve a problem, students must cue into relevant features, ignore irrelevant features, and choose among potential problem-solving approaches. However, what is considered appropriate or productive for problem solving is highly context-dependent. This study is part of a larger project centered on students’ integration of chemistry and mathematics knowledge and skills. The data for this study came from semi-structured interviews with 40 general chemistry students using a think-aloud protocol. Interview prompts involved students working through two chemical kinetics problems, one involving a second-order system and one involving a zero-order system. In both cases, students could solve the problem using the data provided and relevant equations, or by taking a conceptual approach and considering the relationship between quantities. Using the resource-based model of cognition as our theoretical framework, analysis focused on characterizing the productive and unproductive problem-solving routes used by students. Findings emphasize the role of using conceptual reasoning and reflecting on one's work during problem solving, which have implications for instructors as they guide students to think about chemical kinetics and to solve problems across quantitative topics in science, technology, engineering, and mathematics.


2021 ◽  
Vol 5 (2) ◽  
pp. 377
Author(s):  
Fajar Rachmad Dwi Miarsa ◽  
Cholilla Adhaningrum Hazir

The foundation is a legal entity that is private and run without profit (profit oriented). There are three organs that run a Foundation, namely Builders, Managers and Supervisors. The organ that is responsible for running the Foundation so that the purpose and purpose of the foundation of the Foundation which is social, religious, and humanitarian can be realized. Establishment of Law Foundation Number 16 of 2001 on the Foundation. The regulation contains the norm vacancy (rechtsvacuum) in the regulation of Foundation Builders. The problematic form of authority possessed by the Founders of the Foundation, seems to be infinite (absolute) and there is no arrangement for the termination of the Builder. The purpose of this writing is to analyze the form of vacancy norms of Law No. 16 of 2001 on the Foundation regarding the authority held by the Founders of the Foundation. Based on the description, then the problem is what are the consequences of juridis rechtsvacuum on Law Number 16 of 2001 on the Foundation on the form of responsibility of the Builder? This writing uses the writing method used is the normative juridical writing that is all the activities of a person to answer legal issues that are academic and practical, using a legal approach (Statute Approach), and a conceptual approach (Conceptual Approach) with prescriptive writing that gives a description or formulate problems in accordance with existing circumstances / facts. The author uses this method to provide an argument for the results of the writing done by the author. The results of the writing on the legal consequences of the form of problem solving on the form of arbitrariness of the Founders of the Foundation due to the vacancy of rules (rechtsvacuum) on Law No. 16 of 2001 on the Foundation. Yayasan merupakan badan hukum yang bersifat privat dan dijalankan dengan tidak mencari keuntungan (profit oriented). Terdapat tiga organ yang menjalankan suatu Yayasan, yaitu Pembina, Pengurus dan Pengawas. Organ tersebut yang bertugas menjalankan Yayasan agar tujuan dan maksud pendirian Yayasan yang bersifat sosial, keagamaan, dan kemanusiaan dapat terwujud. Pembentukan Yayasan diatur dalam Undang-Undang Nomor 16 Tahun 2001 tentang Yayasan. Peraturan mengandung kekosongan norma (rechtsvacuum) pada pengaturan mengenai Pembina Yayasan. Problematika bentuk kewenangan yang dimiliki Pembina Yayasan, terkesan tanpa batas (absolute) dan tidak terdapat pengaturan mengenai pemberhentian Pembina. Tujuan penelitian ini adalah menganalisis bentuk kekosongan norma Undang-Undang Nomor 16 Tahun 2001 tentang Yayasan mengenai kewenangan yang dimiliki Pembina Yayasan. Berdasarkan pada uraian tersebut, maka permasalahannya adalah apa akibat yuridis rechtsvacuum atas Undang-Undang Nomor 16 Tahun 2001 tentang Yayasan mengenai bentuk tanggungjawab Pembina? Penelitian ini menggunakan metode penelitian yang digunakan adalah penelitian yuridis normatif yaitu segala aktivias seseorang untuk menjawab permasalahan hukum yang bersifat akademik dan praktis, dengan menggunakan pendekatan perundang-undangan (Statute  Approach), dan  pendekatan konseptual (Conceptual Approach) dengan penelitian preskriptif yaitu memberikan gambaran atau merumuskan masalah sesuai dengan keadaan/fakta yang ada. Penulis menggunakan metode ini untuk memberikan argumentasi atas hasil penelitian yang dilakukan penulis. Hasil penelitian mengenai akibat yuridis terhadap bentuk penyelesaian masalah mengenai bentuk kesewenang-wenangan Pembina Yayasan karena adanya kekosongan aturan (rechtsvacuum) atas Undang-Undang Nomor 16 Tahun 2001 tentang Yayasan.


2017 ◽  
Vol 1 (2) ◽  
pp. 592
Author(s):  
Kristian Kristian ◽  
Christine Tanuwijaya

Various problems that occur in a community, is a social phenomenon that has existed since the start of human life. Problem solving methods that can be taken is basically divided into two, namely the completion of the litigation and non-litigation pathway. In fact, if there is a problem, especially with regard to criminal law (criminal case), the model of problem solving is always done using the path of litigation. The settlement of this litigation by using paths in practice does not always go according to what is expected due to the settlement of litigation by using the path in the traditional criminal justice system today would lead to new problems such as: pattern of retaliatory punishment still, causing a buildup of the case, do not pay attention to the rights of the victim, not in accordance with the principle of simple justice; process is long, complicated and expensive, and the settlement is legistis stiff, does not restore the effects of crime, prisons conditions are not adequate, does not reflect justice for the community and so although, the law was made essentially to provide fairness and benefits to humans. Looking at these phenomena, in the latest development emerged a new concept or approach the concept of restorative justice. The concept of restorative justice approaches assessed or can cope with various problems in the traditional criminal justice system as mentioned above.This study will discuss the application of restorative justice in terms of the integrated criminal justice system in Indonesia. This research is a descriptive normative legal analysis. The approach used is a statutory approach, conceptual approach, and the principles of law.Keywords: Restorative Justice, Integrated Criminal Justice System.


Author(s):  
Andreas Schönborn ◽  
Ranka Junge

AbstractIn the past decades, the search for a more sustainable way of global development has increased in importance in international politics and economy. A driving force is the continuing degradation of the environment in many areas of the world, often caused or accelerated by population growth and climate change. Sustainable development is seen as key approach to mitigate these processes. It has been defined as “development that meets the needs of the present without compromising the ability of future generations to meet their own needs.” But how can this ambitious goal be achieved in the light of numerous global challenges? Engineering is a very influential human practice and must be addressed in this context. Engineers are crucially involved in design and construction of our built environment and thus in shaping almost its entire development. However, when designing a solution for a given problem, effects caused outside of the system borders are often not considered. If this is combined with a narrowly confined linear problem-solving approach, it is inherently prone to create new environmental challenges. We postulate that the development of a new design paradigm for engineering must be part of the progress towards sustainable development. We think that this new paradigm needs to integrate a sound understanding of ecological principles, processes, and interdependencies as well as thorough system thinking. We call this ecology-inspired approach to engineering “ecological engineering” and redefine it as follows: Ecological Engineering integrates ecological principles, processes, and organisms with existing engineering practice to a holistic approach for problem-solving. In this paper, we explore the historical development of earlier definitions of Ecological Engineering in the light of their underlying value systems. Based on this analysis, we propose a new conceptual approach for Ecological Engineering and define seven principles that point the way towards a future label that can be conferred to Good Ecological Engineering Practice.


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