This research aims to describe the profile of the level of statistical thinking of 8th graders of junior high school in the case of analyzing and interpreting data related to statistical problems. Using the statistical thinking framework by Mooney. The ability to think statistically is not only needed when students learn, but is needed when someone makes decisions. This is a qualitative research with the subjects of two eighth graders of SMP Walisongo 1 Semarang with the high initial abilities which can be seen from the subject behaviour in solving problems provided when the data were collected using Think Aloud method. The research findings showed that subjects with high initial abilities had the characteristics of statistical thinking at the 3rd level: Quantitative since the subjects were more effective and complete in presenting their ideas, and used quantitative information in solving statistical problems. The 3rd level: Quantitative showed that subjects provide several correct and appropriate responses to the data provided, subjects make a comparison of the several data, but they cannot compare the data as a whole, and subjects can only make correct conclusions based on the problem provided, even though the subject have not been able to make an overall conclusion.
This study aims to determine the implementation of the Go Green school program in Indonesia. Data collection is carried out in several stages, namely searching for articles with the theme to be studied, and mapping topics. The step of analyzing the literature review method is by reading and re-exploring the points of thought on the same theme in several journals. to be able to add new ideas and opinions of the author regarding the topic to be raised. The author can also see the shortcomings of previous studies, so that the author can make improvements and more regular formulations. Energy security is an issue that has long been discussed by governments and even the global world. One of the government programs to maintain the resilience of the national country is the greening movement or what is often referred to as going green. The go green program is a government program that involves all elements of society including educational institutions in Indonesia. There are several elements in the go green program, in this study the author took three elements to be used as research material for the implementation of the go green program in schools, namely green transportation, green water, and green energy. The results of the study revealed that the implementation of the go green program in Indonesian Education institutions has not run optimally either in the school environment (adiwiyata school), or in the campus environment (Green campus). The low implementation of the go green program in schools is characterized by the low knowledge of teachers or principals related to knowledge based on the environment. At the university level, the implementation of the go green program is only found in a few universities and has not been comprehensive.
Statistical thinking is a thinking process related to the ability to understand how to describe, organize, reduce, present, analyze and interpret the data that apply the statistical understanding in real problems. Most students had a difficulty in analyzing and interpreting data. They claimed that analyzing and interpreting data is a difficult and complicated assignment since it needs high level skill, accuracy, careful consideration and objective attitude. If the data is analyzed and interpreted well, we will draw the correct conclusion. Mooney's research states that there are five levels of statistical thinking in a statistical thinking framework, including: level 1: Idiosyncratic; level 2: Transitional; level 3: Quantitative; level 4: Analytical, and level 5: Extended Analytical. This research aims to describe the profile of the level of statistical thinking of students with moderate initial abilities in analyzing and interpreting data. The subjects of this research were two eighth graders with moderate initial abilities in Junior High School of 1 Walisongo, Semarang. Think Aloud method is applied to collect data. The results showed that the level of students with moderate initial statistical thinking abilities was at level 2: Transitional, in which students tried to present their ideas through quantitative and subjective thinking, indicated by naive thinking, hesitant, incomplete responses in counting, and only focus on one aspect of the data display.
Berpikir statistis merupakan proses berpikir seseorang mengenai kemampuan untuk mengerti dan memahami bagaimana cara mendeskripsikan data, mengorganisasikan dan mereduksi data, merepresentasikan data serta menganalisis dan menginterpretasikan data, yang diimplementasikan pada permasalahan nyata.Penelitian ini bertujuan untuk mendeskripsikan profil tingkatan berpikir statistis siswa yang berkemampuan awal rendah dalam menganalisis dan menginterpretasikan data. Subjek penelitian ini adalah tiga siswa berkemampuan awal rendah di kelas VIII SMP Walisongo 1, Semarang. Metode Think Aloud diterapkan untuk mengumpulkan data. Data diperoleh melalui data lisan dan data tertulis berupa instrumen masalah statistik pada materi statistika (pemusatan data dan penyebaran data).Hasil penelitian menunjukkan bahwa tingkat berpikir statistis siswayang berkemampuan awal rendah berada pada tingkat 1:Idiosyncratic, siswa menggunakan pemikiran subjektif, menggunakan isyarat visual untuk mendapatkan informasi atau membuat keputusan, sehingga menghambat kemampuan subjek untuk menentukan ukuran pusat atau ukuran penyebaran.Kata kunci: Berpikir statistis; menganalisis dan menginterpretasi data; tingkatan berpikir statistis.
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