Siti Kamsiyati
UNS

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Peningkatan keterampilan memecahkan masalah soal cerita melalui model auditory, intellectually and repetition peserta didik kelas V sekolah dasar Yosita Lisna Bella Astuti; Siti Kamsiyati; Fadhil Purnama Adi
Didaktika Dwija Indria Vol 7, No 3 (2019): Didaktika Dwija Indria
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ddi.v7i3.32566

Abstract

The aim of the reseach is to improve the problem sklills by applying auditory, intellectually and repetition model in fifth grade students of Ampel 1 public elementary school 2018/2019 academic  year. This Classroom Action Research be composed of  three cycles with two meetings. Each cycles consist of four stages. The subjects of this study were teachers and 36 students. Data collecting techniques used observation, interview, documentation and test. Data validity used source and  technical triangulation. Data analysis used descriptive comparactive,critical analysis and interactive data analysis. The results showed that the average score of pre-action was 30.75 with classical completeness of 5,56% classical completeness increased to 51.08 with 19.4% classical completeness in first cycle and increased to 61.94 with classical completeness of 52.78% in cycle II, increased again in third cycle  to 82.67 with clasiccal completeness of 86.1%. The results of the research, it can be concluded that through the application of the Auditory Intellectually and Repetition (AIR) model can improve the problem solving skills in fifth grade of Ampel 1 Public Elementary School, Boyolali 2018/2019 academic year.Keyword : problem solving skills, auditory intellectually repetition model.
Analisis keterampilan pemecahan masalah materi operasi hitung pembagian pada peserta didik sekolah dasar Aisyah Al Rohmah; Siti Kamsiyati; Sukarno Sukarno; Tri Suprapti
Didaktika Dwija Indria Vol 7, No 2 (2019): Didaktika Dwija Indria
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ddi.v7i2.31518

Abstract

Abstract. This research is implemented as a recommendation for the other research about problem-solving skills in the division material for grade 2 elementary school students. Division counting operation is basically in a calculation. Actually, counting in operation is often implemented for solving problems. The technique of taking research subjects using purposive sampling technique. The data in this research is collected by some technique such as interview and observation as main techniques, then documentation and test as supporting techniques. The validity of the data used in this study is triangulation by testing the validity of credibility, transferability, dependability, and confirmation. The analysis of the data used is component analysis. The result of the analysis shows that students in grade 2 have enough skills, this result measured by scoring guidelines that have been consulted by expert lecturers by calculating descriptors that appear on each indicator, this is evident from the emergence of 2 indicators of the total 4 indicators. This is evidenced by two indicators from four indicators used in this research. The two indicators, there are understanding the problem and implementing a plan. While two other there is crosscheck the result and problem-solving process are not yet appeared. It can be concluded that grade 2 students in SDN Tunggulsari 1 No. 72 of the academic year 2018/ 2019 have sufficient problem-solving skills in the division material.                Keywords: analyze, problem solving skills, elementary school, and indicators
Peningkatan Keterampilan Pemecahan Masalah Pengukuran Sudut melalui Penerapan Model Pembelajaran Problem Solving Learning (PSL) pada Peserta Didik Kelas IV Sekolah Dasar Tri Kurnia Dewi; Chumdari Chumdari; Siti Kamsiyati
Didaktika Dwija Indria Vol 7, No 3 (2019): Didaktika Dwija Indria
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ddi.v7i3.32346

Abstract

The direction of this research was to upgrade the problem solving skills of angular measurement by applying the problem solving learning (PSL) model in fourth grade students of public elementary school Tambakreja 02 Cilacap 2018/2019 academic year. This research was a classroom action research consists of 3 cycles with of 2 meetings. Every cycle consist 4 phases. The subjects of this research were 27 students and teachers.Data accumulating technique used interviews, observation, tests, and documentation. The data validity technique used source triangulation and technical triangulation. Data analysis technique maked use of critical analysis, descriptive comparative techniques, and interactive analysis models. The results showed that the average score of pre-action was 41.04 with classical completeness of 3.70%, increase in first cycle to 65,85 with classical completeness of 33,33%, increased at second cycle to 77,36 with classical completeness 66.67%, increased again in third cycle to 83,41 with classical completeness of 88.89%. Results of the research, it can be summarized that through the application of the problem solving learning (PSL) model can improve the problem solving skills of angular measurements in fourth grade student of SDN Tambakreja 02 Cilacap 2018/2019 academic year.Keyword: problem solving skills, problem solving learning model, angular measurement, and elementary school
Penerapan strategi pembelajaran relating, experiencing, applying, cooperating, transferring (react) untuk meningkatkan keterampilan pemecahan masalah soal cerita matematika peserta didik kelas iv sekolah dasar Riska Mustikaningrum; Hadi Mulyono; Siti Kamsiyati
Didaktika Dwija Indria Vol 7, No 3 (2019): Didaktika Dwija Indria
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ddi.v7i3.32288

Abstract

The purpose of this research was to improve mathematical word problems solving skills through the use of REACT strategy in IV grade students at SDN Soropadan No. 108 Surakarta in the 2018/2019 academic year. This study was a Classroom Action Research (CAR), which consisted of 2 cycles and each cycle was held in two confluences. The subjects of this research were teacher and students in IV grade, which amounted to 37 students. Observation, interview, test, and documentation were used as the data collecting techniques. The data validity techniques were content validity and technical triangulation. The data analysis techniques were descriptive comparative, critical analysis, and interactive analysis model Miles & Huberman. The result of this research showed that the average score of mathematical word problems solving skills on pre-action was 36,04 with 2,7% of classical completeness. The average score of first cycle was 68,69 with 51,35% of classical completeness. The average score of second cycle was 85,54 with 83,78% of classical competeness. It concluded that the REACT strategy can improve mathematical word problems solving skills in IV grade students at SDN Soropadan No. 108 Surakarta in the 2018/2019 academic year.Keyword: mathematical word problems solving skills, REACT strategy.