Pengembangan Soal Untuk Mengukur  Kemampuan Koneksi Antar Topik Matematika  Siswa Sekolah Dasar

Amalia, Lis

doi:10.19109/jpmrafa.v3i2.1741

Cited by 1 publication

(4 citation statements)

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“…Based on Table 1, it is known that the overall correlation is 0.73, and the test reliability is 0.84. These results indicate that the mathematical connection ability instrument has high validity and reliability [11,29]. The validity of each item shows that item number 1 has sufficient validity, item number 4 has high validity, while items number 2, 3, and 5 have very high validity.…”

Section: Resultsmentioning

confidence: 79%

“…The main cause of students' difficulty in solving problems is that students are rarely given the opportunity to solve HOTS questions. Therefore, it is necessary for teachers to familiarize students with HOTS DOI 10.18502/kss.v9i8.15585 ICMScE questions [11,12]. Thus, when developing an instrument to measure particular abilities, it is necessary to consider expert opinions and the results of calculations regarding validity, reliability, discriminating power, and the difficulty index of the questions.…”

Section: Resultsmentioning

confidence: 99%

“…The reasons for involving these samples are: 1) the developed test instrument for fifth-grade elementary school, but the sample used is sixth-grade elementary school students who had learned geometry; and 2) it is easy to manage permission because the researcher works in the school where this study takes place. The analysis of the validity and reliability calculations refer to the correlation coefficient criteria from Guilford [11,12]. Meanwhile, the discrimination power and difficulty level of each test items are interpreted based on [25].…”

Section: Icmscementioning

confidence: 99%

“…The low mathematical connection ability of elementary school students is caused because students are not accustomed to solving problems that refer to indicators of mathematical connection ability. Efforts can be made to familiarize students with practicing questions that refer to indicators of mathematical connection ability on HOTS (Higher Order Thinking Skill) level [11,12].…”

Section: Introductionmentioning

confidence: 99%

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Development of Mathematical Connection Ability Instruments for Elementary School Students

Eka Putri,

Nuraeni,

Rosalia

et al. 2024

KSS

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This research is motivated by the importance of mathematical connection skills. Based on the results of previous studies, it is known that the mathematical connection ability of elementary school students is still low. This study aims to develop a mathematical connection ability instrument suitable for elementary school students. This study uses the research and development method. The samples are 27 sixth-grade students at an elementary school in Purwakarta who were selected through purposive sampling. The ability instrument that has been made is in the form of an essay that consists of five open-ended questions about geometry. The indicators developed in preparing the questions were related to the ability of mathematical connections. The questions were constructed according to expert suggestions followed by a trial to see its validity, reliability, difficulty index, and discriminating power. Results show that the validity and reliability of the test instrument developed in this study are 0.73 and 0.84, implying that the test instrument has high validity and reliability. Questions numbers 1,3, and 5 have a high level of difficulty, while numbers 2 and 4 have a very high level of difficulty. The discriminating power for question number 1 is 47.62% (good), number 2 is 28.57% (fair), number 3 is 38.10% (good), number 4 is 28.57% (fair), and number 5 is 57.14% (very good).Thus, the five test items can measure mathematical connections in learning mathematics on geometry topics for fifth-grade elementary school students and are appropriate for further research instruments on similar subjects and variables. Keywords: Mathematical Connection, Elementary School, Students

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Section: Resultsmentioning

confidence: 79%

Section: Resultsmentioning

confidence: 99%

Section: Icmscementioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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