Journal of Physics: Conference Series PAPER • OPEN ACCESS Collaborative problem-solving: how to implement and measure it in science teaching and learning To cite this article: I E Putri and P Sinaga 2021 J. Phys.: Conf. Ser. 1806 012018 View the article online for updates and enhancements. This content was downloaded from IP address 38.131.159.58 on 01/04/2021 at 03:30 International Conference on Mathematics and Science Education (ICMScE) 2020 IOP Publishing Journal of Physics: Conference Series 1806 (2021) 012018 doi:10.1088/1742-6596/1806/1/012018 Collaborative problem-solving: how to implement and measure it in science teaching and learning I E Putri* and P Sinaga Department of Physics Education, Postgraduate School, Universitas Pendidikan Indonesia, Jl. Dr. Setia Budi No. 229, Bandung 40154, Indonesia * putriindrieka139@gmail.com Abstract. Collaborative problem-solving (CPS) is an essential competency in the 21st century. However, this skill is quite complex due to the two-dimensional domain having to measure at once. This study is a literature review aimed to presents various CPS measurement methods from empirical research for the past 17 years. Hence, teachers can get insight to implement and to develop CPS assessment mainly for training students to solve complex problems. Based on this review, there are two broad methods to measure CPS including using computer environment and real-life context. The former allows measurement to be more accurate and quicker, while the latter enables students to experience face-to-face interaction during problem solving. However, the development of CPS assessment using a computer needs professional ICT and an adequate number of computers as well as a high internet connection. In Indonesia, the implementation of computer-based assessment faces many challenges, and only some schools in the city centre can meet that requirement. Hence, it can be an alternative to measure the interaction of students during the CPS activity by putting high consideration of the using pedagogical content to facilitate CPS environment. 1. Introduction Collaborative problem-solving is the main competency to study and work in the 21st century [1] [2] [3] [4]. Nowadays, people need to accomplish complex problems requiring some suggestions from others [5]. According to Kirschner, Pass, Kirschner, & Jansen, problem-solving will be effective during collaborative work as the people will share their understanding to achieve a better solution [6]. Therefore, teachers can prepare students in the workforces by training CPS explicitly in the classroom, while they are teaching learning subjects [1] [5]. Today, employers look for an adaptive and excellent employee in solving problems because they believe that these criteria can improve productivity and profit of the company [1][7]. Hence, the shifting from individual problem-solving to collaborative problem-solving skills is required by people before having a job [8]. Those who are better in social skill earn a higher salary than ones mastering the specific subject such as mathematics, science, or literacy [7]. CPS skills can be measured by observing the interaction between human-to-human (HH) and humanto-agent (HA). HH interaction provides an authentic situation, while assessment cps-based computer can measure students’ proficiency accurately after they accomplish the given task. Moreover, some researchers have developed computer assessment embedded with a video conference session. Therefore, students can interact face-to-face on their computer screen, and this assessment would be more effective and efficient to measure individual competency during CPS [9] [10]. Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltd 1 International Conference on Mathematics and Science Education (ICMScE) 2020 IOP Publishing Journal of Physics: Conference Series 1806 (2021) 012018 doi:10.1088/1742-6596/1806/1/012018 Another challenge is that CPS is a complex skill, and it is difficult to measure. This is because the skill has two domains that need to assess at the same time including social and cognitive skills. Moreover, some challenges faced by teachers are that analyzing students' conversation is quite difficult as the agreement of standardized test and measurement is limited, and the students are not accustomed to solving the CPS task [4][11]. Moreover, the curriculum in the school limits the implementation of CPS due to the lack of time allocated for teaching subjects. Therefore, the implementation of the CPS process requires a full understanding of the existing framework to modify based on the situation. Then, the purpose of this article is to provide a summary of collaborative problem-solving measurement and implementation, as well as to present insight for teachers in Indonesia. Hence, this method has the potential to develop students' competency to accomplish the complex problems. 2. Methods This article is conducted by doing a literature review research from April to June 2020. A structured road map helps to arrange a systematic review for analysing purposes [12]. 2.1. Searching and retrieval strategies This process was started to look for relevant literatures using CPS as a keyword. The articles were obtained from various journal ResearchGate including science direct, Institute of Education Science, Journal of Baltic Science Education, Google Scholar, Journal of Physics, International Journal of Instruction (IJI), International Journal of Science Education (IJSE), Elsevier, Springer, and Education Resources Information Centre (ERIC). Then, 120 articles were collected based on the keyword. However, only 85 of them discuss about assessment procedure and will be used in further steps. Then, they sorted based on specific categories. 2.2. Data extraction and analysis The articles then were filtered based on some criteria including that the literatures should use English language, published in journals or proceedings from 2002 to 2020, and were an empirical research. This study brings benefit for the education sector, so the sample of the article should discuss about students learning process. To ease the review process, the articles are classified based on the aforementioned categories. 2.3. Filtering and Sorting Procedure This was the final process of the selection phase, and we found 37 articles fulfilling the requirement. Then, the articles were reviewed through extraction and summary of the information needed for answering the aim of research. Specifically, the articles were read comprehensively from abstract to conclusion section for collecting information about the CPS assessment. 3. Result and Discussion 3.1. Result The information was obtained from the analysis and synthesis of selected articles. Based on the systematic review, the assessments of the CPS performance were summarized and classified to provide a solution of the objective of the research. 3.1.1. Learning Environment for Assessing Collaborative Problem-Solving Human-to-human interactions are widely used to facilitate the CPS process. However, to increasing the feasibility, a computer is recruited for developing a standard test. This is because the computer-based assessment can record the overall interaction among students participated. In more detail, the methods of CPS assessment from the articles being reviewed are shown in figure 1. 2 International Conference on Mathematics and Science Education (ICMScE) 2020 IOP Publishing Journal of Physics: Conference Series 1806 (2021) 012018 doi:10.1088/1742-6596/1806/1/012018 number of articles 30 25 20 15 10 5 0 computer supportedlearning real-life context Figure 1. Distribution of learning environment for CPS assessment The figure shows that more than twofold articles use computer-based assessment, while the literature analyzing the face-to-face interaction is only 11 of them. This reveals that the assessment using computer has been more popular from 2002 to 2020. 3.1.2. Collaborative Problem-Solving Assessment Method Several methods are found from 37 articles reviewed. Collaborative learning is conducted by providing different multimedia versions including interactive, video, and task. This learning material contains a similar content of the subject, and it allows students to discuss and negotiate to solve a given group worksheet through the multimedia. The overall conversation stored by log file is analysed by identifying the dominant verb scheme. This identifies academic and social aspects as well as out of a topic discussion from the given problems [13] [14]. The CPS competency is measured by using online simulation. The group consists of three students which locate apart from each other, so they only can communicate through the computer. In the shared simulation, each member can change the variable, so to achieve the agreement, the students have to discuss and communicate. This condition help students to situate in the cps process. Then, the rubric for this CPS activity including social skills such as maintaining communication, sharing information, establishing shared understanding, and negotiating. Moreover, the cognitive aspect is exploring and understanding; representing and formulating; and planning; representing and formulating; and planning. executing and monitoring [2] [15] [16]. CPS activity utilizes twitter and skype to facilitate discussion and communication. During the learning process, students solve the problems by uploading the task, and then the members will discuss their answer by putting comments on the posts. Therefore, the posts can only be responded by the follower [17]. Using Animalia online mini-course provides share documents, virtual labs, video conferences, dan forums. Therefore, the situation is like a real-life conversation during problem-solving [18]. The usage of Geogebra, a dynamic software program for supporting CPS activities, can record the conversation during students solving the open-ended task, and the interaction will be analysed by using Lithner’s framework [19]. Inquiry-based approach, problem solving-based approach, and project-based learning facilitate students in the CPS process in the real-life context. Complex problems and ill-structured tasks are given by the teachers, and then a joint solution, students have to discuss, negotiate, and communicate [20]. While this process occurs, the teacher will record the interaction using camera, peer review, observation sheet, and written transcript [20] [21]. For elementary level, teachers give a field task for students. This challenge consists of six problems including to understand organic farm and to create an ecological village. Then, the activities of students will record using camera and the reflective notes as a final report will be collected for coding and interpreting data [22] [18]. 3 International Conference on Mathematics and Science Education (ICMScE) 2020 IOP Publishing Journal of Physics: Conference Series 1806 (2021) 012018 doi:10.1088/1742-6596/1806/1/012018 3.1.3. Enhancing CPS competency Some efforts are needed to situate students in the CPS. Firstly, using a multimedia-based computer can create an active learning [13]. Then, giving prior knowledge yields a higher performance for students than those who do not receive previous instruction [19][20]. This is because understanding of the topic will guide students to find solutions. Lastly, creating a joyful situation has a positive correlation with cognitive and social performance. Moreover, in CPS-based computer, the teachers need integrate an introduction session to make student accustomed with the process and situation [16]. In addition, group formation is one of the keys to conduct the CPS process as it will support students’ interaction and could ensure the satisfaction of performance. An effective collaborative group consists of four people having their superiority including the supervisor, information provider, problem solver, and atmosphere creator [22]. A strong Personality relationship among members has a positive correlation with the cognitive and collaborative ability, so it will improve CPS performance [23]. 3.2. Discussion Collaborative Problem-Solving (CPS) is a complex skill containing cognitive (problem-solving) and social (collaboration) aspects. These various skills make CPS difficult to be measured using conventional instruments such as multiple-choice problems, observation, and peer review [14]. Moreover, CPS aspects have not been integrated into the curriculum due to the lack of time allocated, while this skill is more important to face the complexity of the 21st century. Based on the review, the majority of assessment methods use a computer. This is because the assessment experiences progressive development such as using interactive multimedia, games, video conference, and chat room. The researches have shown that these additional platforms can simulate the problems clearly and make student more focus, so the students can improve their achievement [23]. However, there are some physiological aspects influencing teamwork including unsuitable partners, having a different background, and mental readiness which could inhibit individual creativity. Admittedly, using computer environment is enable automated scoring for individual competency level, so it will be more efficient to implement. In contrast, to integrate CPS in the specific subject, the longterm effort should be done particularly to suit the scheme of coding to analyse the log files. However, CPS assessment can be done by observing direct interaction of students, while some researchers consider as an inaccurate method as it might contribute subjectivity of observers. On the other hand, this issue can be tackled by providing adequate instruments such as using a camera to capture the activities, observation sheet to mark the essential actions, peer review to acquire students’ perspective about their partners’ performance, and the written script during problem solving activities. In Indonesia particularly, cps assessment has likely to implement using direct observation of students since the advanced method needs sophisticated technology and professional developer, and this aspect only can be fulfilled by a minority of schools in the city. In contrast, the agreement of the standardized large-scale CPS assessment has not been available [4]. Some researches reveal that several aspects can improve the students’ interest in engaging in the CPS process. One of them is activating students’ interpersonal, such as communication, flexibility, and satisfaction that can be created by a convenient learning situation [24]. Giving instruction, guidance, and structured activity are needed for preparing teamwork [5]. According to Grasser, this condition gives a positive relationship to the CPS score obtained by students [5]. 4. Conclusion Collaborative problem solving (CPS) is a skill that is needed by individuals to participate in the 21stcentury work. However, this skill is difficult to practice traditionally in the classroom because teachers must pay attention to two skill domains at one time. Therefore, the use of technology is an important aspect of providing environmental duplication in the real world. By using a computer, the developer can modify it to measure problem-solving activities and record conversations made by students during the process of getting a solution. 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