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Journal : Proceedings of the 1st UR International Conference on Educational Sciences

A Study of Mathematical Creative Thinking Ability of Senior High School Students Through Alberta Inquiry Learning Model at Siak Watershed Area, Riau Province Kartini, Kartini; Yuanita, Putri; Siregar, Syarifah Nur
Proceedings of the 1st UR International Conference on Educational Sciences Vol 1, No 1 (2017)
Publisher : Proceedings of the 1st UR International Conference on Educational Sciences

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Abstract

The research is aimed at examining mathematical creative thinking ability of senior high school students using Alberta inquiry learning model and conventional learning method in Siak watershed, and disseminating Alberta inquiry learning model. This quasi-experimental research used nonequivalent control group design. The research population was senior high school students in Siak watershed, Riau Province. Forty-six students of grade X were chosen as the samples. The data were analyzed using t-test. The research results showed that students’ mathematical creative thinking ability was better increased through the use of Alberta inquiry learning model compared to conventional learning methods.
Mathematical Literacy of Junior High School Students in Kecamatan Tampan Kota Pekanbaru in Geometry Siregar, Syarifah Nur; Solfitri, Titi
Proceedings of the 1st UR International Conference on Educational Sciences Vol 1, No 1 (2017)
Publisher : Proceedings of the 1st UR International Conference on Educational Sciences

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Abstract

This study aimed to determine the mathematical literacy (reasoning and communication of mathematics) of junior high schoolstudents in KecamatanTampan Kota Pekanbaru in geometry. The research instrument used instruments PISA 2012 with space and shape content translated into Indonesian. Overall, the test consists of 14 items with the nine themes. The population in this study are student at class IX of SMPN 20 and SMPN 23 Pekanbaru. Randomly selected one class from each school in order to obtain a sample of 74 people. The results showed that students mathematical literacy is still low with an average score of 46.90 and a standard deviation of 15.15. For aspects of mathematical reasoning abilities, students tend not able to use patterns and relationships to analyze mathematical situations, provide explanations using models, facts, attributes, and relationships, as well as estimating the answer and the solution process. For aspect of communication, students tend not able to connect real objects, drawings, and diagrams into mathematical ideas.
Computer-Based Instrument for Evaluation of Professional Teacher Program (PPG) Roza, Yenita; Siregar, Syarifah Nur
Proceedings of the UR International Conference on Educational Sciences 2018: Proceedings of the 2nd UR International Conference on Educational Sciences
Publisher : Proceedings of the UR International Conference on Educational Sciences

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Abstract

The Teacher Professional Program (PPG) is one of the program created by Government in empowering teachers and teachers candidates in conducting a good teaching. The curriculum and evaluation for this program was developed by the government. There are 12 aspects that will be evaluated for each participant, an evaluation forms are available to be used by the instructor. The problem encounter by instructor in doing evaluation is time consuming and calculation error because the number of aspect to fill in the form. This research is aim to developed computer-based evaluation instrument that not only easier to fill but also less time consuming and prevent the error calculation. This development used 4D Model which included define, design, developed and dissemination. Analysis of available instrument is done in defining phase, it found that the indicator of scoring is needed to have a better grading. Based on this finding, scoring indicators are developed along with computer based form in design and develop phase. There are nine form were developed by adding the indicators and revising the appearance, five of them used for document analysis, four used for observation. The computer-based evaluation forms that been developed are recommended to used by the PPG isntructors.
The Development of SMP Statistics Learning Devices Using Realistic Mathematic Education Approach to Develop Students Mathematical Literacy Ability Kartini, Kartini; Baroqah, Lailatul; Siregar, Syarifah Nur; Maimunah, Maimunah
Proceedings of the UR International Conference on Educational Sciences 2018: Proceedings of the 2nd UR International Conference on Educational Sciences
Publisher : Proceedings of the UR International Conference on Educational Sciences

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Abstract

This study is aimed at producing a learning tool for statistics of junior high school using realistic mathematics education approach which includes valid and practical lesson plans (RPP) and students worksheets (LKS) to develop mathematical literacy skills. This development research refers to the 4-D development model from Thiagarajan which consists of define, design, development, and disseminate stages. The test subjects were seventh grader students of SMP Negeri 8 Pekanbaru. The data ware obtained using validation sheets by experts and students response questionnaire sheets. It is found that the result of expert validation for RPP is 3.84 (very valid) and for LKS 3.52 (very valid). The students worksheet has suited the practicality requirements with the percentage of student responses reaching 88.57%. It can be concluded that the RPP and LKS have fulfilled valid and practical requirements.