The Implementation of Blended Learning Using Google Application in Mathematics Learning in the Pandemic Period

<em><span lang="EN-GB">This study was aimed to enhance the learning innovation during pandemic so that it could still increse the activeness of learning mathematic even though the teacher and the student rarely face to face. The design of this study was classroom action research with four stages, as follows: planning, acting, observing, and reflecting. These stages was done in two cycles since the percentage of students’ activeness in the second cycle has achieved the predetermined succes indicator which was &gt;80%. Each cycle focused on the rule of sine and cosine materials. This study was done in Al Azhar Syifa Budi Solo Senior High School. In this study, the researcher acted as the subject of the class action, while the students of X MIPA Tahfidz as the subject of the class action recipient. The data analysis was done in descriptive way. Based on the observation before the action done, the percentage of students’ activeness was 45,8%. In the first cycle, the percentage improved 17% which was 62,8%. In the second cycle, the percentage improve again to 83,34% (has achieved the succes indicators). According to the result of this study, it can be concluded the implementation of blended learning by using google application can improve the students’ activeness in mathematic learning during pandemic </span></em>

An Analysis of Learning Difficulties on Mathematic at Elementary School

This article aims at finding out the factors of Mathematic learning the difficulty of class v at Elementary School in Melati cluster kerumut village academic year 2020/2021. This study was a qualitative descriptive study. The population of this study was class V students in melati cluster kerumut village such as SDN 1 Kerumut, SDN 2 Kerumut, and SDN 3 Kerumut. The sample of this study was selected based on the students’ test result which was on low category. The technique of the data collection used interview and documentation. The result showed that students mathematic learning difficulties affected by internal and external factor of students. Keywords: Learning Difficulties, Learning Mathematic, Difficulties Factor in Learning

Pengenalan Konsep Matematika pada Anak Usia Dini melalui Lagu

The comprehension concept of number and geometric shape in early childhood is needed to develop children's interest to mathematic. Introducing the concept of number and geometry in early childhood is first step of learning mathematic so the learning process is more fun and children do not scared of mathematic. To motivate children's favorite level to mathematic, the devotion team of Study Program Mathematic Education at PGRI ADI BUANA Surabaya do assistance activities to PAUD mother in Gondang, Mojokerto with the aim to introducing mathematical concept in early childhood through song. The song was chosen by devotion team as an alternative learning media because it was based on the result discussion with PAUD mother community when the team survey state that through song it was able to give pleasure to children. This activity consist of 10 devotion teams that consist of 5 lecturers and 5 students with 28 PAUD mothers in Gondong, Mojokerto. The result achieved from this dedication activity are able to contribute to PAUD mother in creating poetry and song lyric related to mathematical concept. The program sustainability plan is to register the copyright of the song by PAUD mother as intelectual property.

PENGEMBANGAN PERANGKAT PEMBELAJARAN BERDASARKAN PEMBELAJARAN BERBASIS MASALAH UNTUK MENINGKATKAN KEMAMPUAN PENALARAN MATEMATIK

This research aim to : (1) To analyse validity of study peripheral base on the problem based learning which have been developed to improve the ability of mathematical reasoning, (2) To analyse effectiveness of study peripheral base on the problem based learning which have been developed to improve the ability of mathematical reasoning, (3) To analyse the improvement of ability mathematical reasoning student by using study peripheral base on the problem based learning which have been developed.. Research type used is development research by using modification of development model 4-D. This Research step is define, design, develop and disseminate. In this research is compiled by peripheral of study and instrument that is : lesson plan, sheet of student activity, teacher book, student book, tes of ability of reasoning. Try out conducted atstudent of class VIII-A as much 23 people and VII-B as much 25 people in MTS. Cerdas Murni Medan. Result of this research indicate that : (1) Validity of study peripheral of according to expert team is valid (2) Study Peripheral reach the effective criterion that is complete of klasikal reach 91,3%, respon student to study obtained mean 95,02% and study time not differ far with the ordinary study time, (3) Improvement the ability of mathematical reasoning use the study peripheral base on the problem which have been developed to be seen from value N-Gain that is 0,61 in category "medium"Keyword : Development of Study Peripheral, Problem Based Learning, Mathematic Reasoning,

Analisis Minat Belajar pada Pembelajaran Matematika

The purpose of this study was to analyze and describe the students’ learning interest of class X IIS 1 Jelimpo Senior High School in the academic year of 2018/2019 in Landak Regency. This study was descriptive qualitative. The subject of this study was the students of X IIS consisted of two classes. The sample of this study was 76 students who were selected using saturated sampling technique. The technique in collecting data was using questionnaire. The result shows that the students’ percentage average score was 58%. So it can be concluded that most students are interested in learning mathematic. Based on gender, male students reach the average percentage of 55% and female students reach 62%. Thus, most of them have learning interest of mathematic. If it is compared, the percentage average of female students’ interest in learning mathematic is higher than male students (62% &gt; 55%). In short, the female students’ learning interest is higher than male students’ in mathematic subject for class X IIS 1 Jelimpo Senior High School.

PENINGKATAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA MELALUI MODEL PEMBELAJARAN PROBLEM BASED INSTRUCTION PADA POKOK BAHASAN BANGUN RUANG

This research was aimed at improvingthe students’ mathematic problem solving competencethrough Problem-Based Instruction (PBI). The subject of this research was IV graders od SD Negeri 1Kalibagor consisting of 18 males and 19 females. The design of this research was Classroom ActionResearch which was carried out in 2 cycles in which every cycle consisted of 2 meetings. In each cyclethere were planning, acting, observing, and reflecting. The result of the research indicated that theimplementation of learning mathematic through Problem- Based Instruction learning model couldenhance the mathematic problem solving competence. This was proven by the increaseof the averagescore of mathematic problem solving competence. The average score inthe first cycle was 14.21 whichwas considered goog, and in the second cycle it was 16.69 which belonged to very good criteria. Theaverage result of students’ mathematic problem soving competencetest was 71.03 in the first cycle and83.51 in the second cycle. Furthermore, the students’ learning mastery was 51.40% in the first cycleand 89.19% in the second cycle whic indicated an improvement

PENINGKATAN KONSEP BERHITUNG ANAK MELALUI METODE PEMBERIAN TUGAS DI KELOMPOK B PADA TK AISYIYAH BUSTANUL ATHFAL 3 KECAMATAN SAMARINDA ULU TAHUN PEMBELAJARAN 2017 / 2018

It is important to start learning mathematic with concept of calculation naturally through playing. So that, the young learners are able to find examine and explain the mathematic concept throught their daily activities. The researcher conducted a classroom action research in group B at AisyiyahBustanulAthfal 3 Kindergarten to improve student’ ability in understanding concept of calculation through task-based learning method. The researcher applied two cycles with four stages; planning; implementation, observation and reflection. Seventeen students were also involved as the research subject. To collect the data, the researcher employed observation sheet and student activity sheet. The data was analyzed through the increasing average score. It can be proved from the first cycle, students’ ability developed very well at 32%, developed as expected at 58,5%, and started to developed at 30,28%. Meanwhile, in the second cycle, 53,8% students developed very well, 32,3% developed as expected and 15% started to developed. Based on the calculation of percentages in cycle 1 and 2, the average percentage in cycle 1 was 35,1% and cycle 2 was 83,7%. In brief, the task-based learning has effectively increased students’ ability in understanding concept of calculation with learning topic “myself” and improved student’ learning activities.