PENGEMBANGAN MODUL STATISTIKA DESKRIPTIF BERBASIS PEMECAHAN MASALAH

Fitrianto Eko Subekti, Lukmanul Akhsani

Abstract


Penelitian dan Pengembangan ini difokuskan untuk mengembangkan modul statistika deskriptif berbasis pemecahan masalah. Modul dikembangkan menggunakan tahapan perencanaan, perancangan, dan pengembangan yang diadopsi dari model pengembangan Thiagarajan. Modul dikatakan valid berdasarkan penilaian validator; dikatakan praktis berdasarkan hasil angket respon mahasiswa; dan dikatakan efektif berdasarkan hasil ujicoba modul berbasis pemecahan masalah. Hasil validasi menunjukkan bahwa modul memenuhi kevalidan dengan rata-rata 3,45 dari rata-rata maksimal 4,00. Hasil angket respon memenuhi kriteria kepraktisan dengan rata-rata 4,47 dari rata-rata maksimal 5,00. Sedangkan hasil tes kemampuan pemecahan masalah mahasiswa memenuhi kriteria keefektifan yang ditunjukkan dari hasil uji One-Sampel t-Test bahwa pemecahan masalah mahasiswa telah mencapai KKM yang ditentukan. Berdasarkan ketiga hasil tersebut menunjukkan bahwa modul berbasis pemecahan masalah memenuhi ketiga kriteria tersebut, yaitu: valid, praktis, dan efektif.

 

Research and development are focused on developing descriptive statistics based on problem-solving modules. Modules produced using the stages of planning, design, and development adopted from the Thiagarajan development model. Modules are said to be valid based on validator ratings. They are supposed to practice based on the results of the student response questionnaire; and assumed to be effective based on the results of the module-based problem-solving trials. The validation results show that the module meets validity with an average of 3.45 out of a maximum of 4.00. The response questionnaire's results matched the practicality criteria, with an average of 4.47 out of a maximum of 5.00. While the test results of students ' problem-solving abilities meet the effectiveness criteria shown from the results of the One-Sample t-Test that students' problem solving has reached the specified KKM. Based on the three results show that the problem-based module meets the three criteria, namely: valid, practical, and effective.


Keywords


Modul berbasis pemecahan masalah; statistika deskriptif;Descriptive statistics; module based problem-solving

References


Alemu, S. K. (2018). Meaning, Idea and History of University/Higher Education: Brief Literature Review. FIRE: Forum for International Research in Education, 4(3), 210–227. DOI:10.32865/fire20184312.

Chan, S. W., Ismail, Z., & Sumintono, B. (2016). Assessing statistical reasoning in descriptive statistics: A qualitative meta-analysis. Jurnal Teknologi, 78(6–5), 29–35. DOI:10.11113/jt.v78.8995.

Cooper, L. L., & Shore, F. S. (2008). Students’ misconceptions in interpreting center and variability of data represented via histograms and stem-and-leaf plots. Journal of Statistics Education, 16(2). DOI:10.1080/10691898.2008.11889559.

Gurat, M. G. (2018). Mathematical problem-solving strategies among student teachers. Journal on Efficiency and Responsibility in Education and Science, 11(3), 53–64. DOI:10.7160/eriesj.2018.110302.

Julius, E., & Lim, A. (2016). Effectiveness of Modular Instruction in Word Problem Solving of BEED Students. IOSR Journal of Mathematics, 12(5), 2278–5728. DOI:10.9790/5728-1205075965.

Kariman, D., Harisman, Y., Sovia, A., & Prahmana, R. C. I. (2019). Effectiveness of guided discovery-based module: A case study in Padang city, Indonesia. Journal on Mathematics Education, 10(2), 239–250. Doi:10.22342/jme.10.2.6610.239-250.

Kim, J. Y., Choi, D. S., Sung, C. S., & Park, J. Y. (2018). The role of problem solving ability on innovative behavior and opportunity recognition in university students. Journal of Open Innovation: Technology, Market, and Complexity, 4(1). DOI:101186/s40852-018-0085-4.

Libam, Z. (2010). Integrating real-life data analysis in teaching descriptive statistics: a constructivist approach. Journal of Statistics Education, 18(1), 1–23.

Madhuri Hooda, & Rani Devi. (2014). Problem Solving Ability: Significance for Adolescents. Scholarly Research Journals, 2(13), 1873–1878.

Marshall, G., & Jonker, L. (2010). An introduction to descriptive statistics: A review and practical guide. Radiography, 16(4), DOI:doi.org/10.1016/j.radi.2010.01.001.

Maryati, I., & Priatna, N. (2018). Analysis of statistical misconception in terms of statistical reasoning. Journal of Physics: Conference Series, 1013(1). DOI:10.1088/17426596/1013/1/012206.

Matanluk, O., Mohammad, B., Kiflee, D. N. A., & Imbug, M. (2013). The Effectiveness of Using Teaching Module based on Radical Constructivism toward Students Learning Process. Procedia - Social and Behavioral Sciences, 90(InCULT 2012), 607–615. DOI:10.1016/j.sbspro.2013.07.132.

Padmapriya, P. V. (2015). Effectiveness of Self Learning Modules on Achievement in Biology Among Secondary School Students. International Journal Of Education and Psychological Research (IJEPR), 4(2), 44–46.




DOI: http://dx.doi.org/10.24127/ajpm.v9i3.2869

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