IndexIntroductionSummaryCriticismConclusionReferencesIntroductionA study was conducted by Lu'lu' Purwaningrum and Satoshi Muraki on school chairs in Indonesia and its effect on students when they are transported and moving it. In Indonesia, children of different ages and grades have the same chair in their classrooms. Their research aims to observe the movement of children as they carry and move an elementary school student. The study believes that failure to consider the ergonomic aspects of how students carry and transport chairs, as well as safety aspects, could seriously or minimally harm students. Indonesian elementary chairs have been shown to have dimensions unsuitable for children and designs that could cause them potential harm when transporting and moving the chairs. The comparison between the Indonesian and foreign chairs also provided evidence that similar methods of transportation exist and that weight needs to be considered. With the study, they concluded that a standard should be established and that handle size should be included in considerations for making elementary chairs. However, there are still other aspects to consider in the analysis of the results of the study as well as in its application and implementation, if this is implemented. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original EssaySummary At school, sometimes the seating arrangement is changed without changing time, for example every quarter, every month, etc. Temporary change of seating arrangement influences students in a positive way by stimulating social interactions with their classmates as suggested by (Marx et al. (2000), Wannarka and Ruhl (2008) and Haghighi and Jusan (2012) It also somehow relieves or relieves students from stress or boredom. However, some schools, such as the Indonesian ones that are the subject to be studied, are unable to provide their students with adequate chairs, especially regarding. transportation and movement In schools, students of different ages and grades have uniform chairs where the weight dimensions of the chairs are excessive for the youngest students. Students aged 6 to 9 years were therefore the chosen subjects for the experiment where 3 different chairs of different sizes are tested, parts of the chair were identified and the main methods of transportation were determined and the different hand positions were also recorded, including their frequency between subjects. Statistics were derived and it was concluded that the dimensions and safety features of chairs needed to be standardized or considered. Criticism The study was influenced by the good idea that the dimensions of the chairs should be considered as well as the safety of the chair and the handle. It is true and common that seats are assigned when arrangements are made. These changes in arrangements are beneficial to students in both social and academic aspects. Some chords are during activities or daily chord changes. The Professional Learning Board (nd) claims that students who are placed in the front rows usually learn the most and are the most diligent ones while those near the windows and in the back are often distracted and choose not to listen to discussions. Minchen (2007) also arrived at the same conclusions and results in his study where there is a relationship between students' scores and seating arrangements. These argue that the change in position is fundamental to the state oflearning of a student in school because if they let these students stay in their same positions, there may be some who will not be able to learn anything and in changing the seating arrangements students carry their own chairs most of the time. times. Robin explained the health effects of carrying heavy objects, such as its effects on muscles and bones which are more sensitive at a young age. The specific dimensions to consider are the length, width and weight of the chairs. However, only hand positions and methods are shown in the study, which are relatively insufficient. Even if we consider the position of the hands, it is still insufficient because what if the length of the back of the chair was too long or too short, would the method still be the same? Or width, for methods using two hands side by side? However, it can be inferred that this is a limitation of the study due to the chairs used in the experiment. However, this does not give the authors a free way out which must not be taken into consideration. The weight was not demonstrated in numerical data and was simply stated that it is easier for students to have lighter chairs to reduce strain when carrying and moving. Students' body dimensions must also be considered according to Baharampour, Nazari, Dianat and Asgharijafarabadi regarding classroom furniture. The title indicated transportation and movement, but only transportation was discussed in the study. Moving methods were not considered such as how the student moves it, what other body parts are used to support, and even whether students pick up chairs. The posture could also help with carrying and moving chairs not included in the studio. The Spine Institute (nd) emphasizes the importance of good posture when carrying loads to maintain healthy and safe rotations. In addition to the size of the chair and the method, posture is also important and could help make the task easier. Furthermore, there is no evidence that hand positions remain when movement begins, making the study more unreliable and unattractive. The study provides the basis and lacks in numerous and varied aspects. Anatomy should be considered as different breeds have been tested. Genes can vary, which can affect the chosen method and carrying capacity. The study aims to get the target audience to implement it, but a cost-benefit analysis was not provided. And if carrying and moving chairs is the only reason for standardization, then they are not enough because students can simply change seats without moving it or they could simply be dragged. A similar study was conducted by Xiong, Purwaningrum, Funatsu, Rosyidi and Muraki in which the relationship between the size of the chair and the carrying and moving by students was studied, but they provided more statistical and numerical data to support the their claims that are significantly missing from this study.Keep in mind: This is just one example. Get a custom paper from our expert writers now. Get a Custom Essay Conclusion The objective and point of the study are good, however, its criticality and importance have not been shown enough so that the intended audience, which is elementary academic institutions or schools, will all take it into consideration the points exposed in the study. It is important for schools and institutions to consider stronger points because even if the point is proven but the intended audience does not feel the need to implement it, the study is useless. This study does not only apply to Indonesian schools but to all, the 11, 2018.