scholarly journals Analisis Terhadap Kemampuan Doing Mathematics Mahasiswa Pada Perkuliahan Kapita Selekta Matematika Sekolah

2015 ◽  
Vol 5 (2) ◽  
pp. 114
Author(s):  
Asep Syarif Hidayat ◽  
Endang Cahya ◽  
Wahyudin Wahyudin
Keyword(s):  
Problem Solving ◽  
Strong Influence ◽  
Mathematics Learning ◽  
School Mathematics ◽  
Descriptive Research ◽  
Mathematics Competence ◽  
Research Findings ◽  
Survey Approach

<p>Salah satu indikator keberhasilan Sekolah Matematika belajar adalah realisasi maksimal matematika kompetensi melakukan melibatkan pemecahan masalah, penalaran, komunikasi, koneksi, representasi, dan pemahaman konseptual, diwujudkan dalam kebiasaan berpikir dan melakukan. Penelitian ini merupakan penelitian deskriptif dengan pendekatan survei dimaksudkan untuk mengetahui pengaruh Sekolah Matematika digest belajar untuk melakukan matematika kompetensi siswa, dan perbaikannya. Para siswa yang dipilih sebagai subjek penelitian adalah mereka yang mengambil Sekolah Matematika Digest 1 saja, di semester genap dari 2013-2014. Hasil penelitian menunjukkan bahwa Sekolah Matematika Digest 1 tentu saja memiliki pengaruh yang kuat pada peningkatan kompetensi melakukan matematika siswa, baik komponen dengan komponen dan sepenuhnya, yaitu, kompetensi penalaran, komunikasi, koneksi, representasi, pemahaman konseptual, dan membuktikan. Selain itu, ditemukan bahwa 86% siswa dari matematika pemecahan masalah kompetensi yang sangat baik, sisanya 14% berada pada tingkat cukup. Sementara itu, kualitas peningkatan kompetensi melakukan matematika siswa, baik komponen dengan komponen dan sepenuhnya, jatuh ke dalam kategori yang adil.</p><p>One of the indicators of the success of School Mathematics learning is the maximal realization of the <em>doing mathematics</em> competences involving problem solving, reasoning, communication, connection, representation, and conceptual comprehension, realized in the habits of thinking and doing. The research was a descriptive research by a survey approach intended to determine the influence of School Mathematics digest learning on students’ doing mathematics competence, and its improvement. The students selected as the subjects of research were those who took School Mathematics Digest 1 course, in the even semester of 2013-2014. The research findings showed that School Mathematics Digest 1 course has a strong influence on the improvement of the students’ doing mathematics competence, both component by component and wholly, i.e., reasoning competence, communication, connection, representation, conceptual comprehension, and proving. In addition, it was found that 86% students were of very good mathematic problem solving competence, the remaining 14% being at an insufficient level. Meanwhile, the quality of the improvement of students’ doing mathematics competence, both component by component and wholly, fell into a category of fair.</p>

ONE POINT OF VIEW: We Must Have “Designated Math Leaders” in the Elementary School!

1991 ◽  
Vol 39 (1) ◽  
pp. 7-9
Author(s):  
James V. Bruni
Keyword(s):  
Elementary School ◽  
Elementary School Teachers ◽  
Mathematics Learning ◽  
Point Of View ◽  
School Mathematics ◽  
School Level ◽  
Leadership Roles ◽  
Evaluation Standards ◽  
Agents Of Change

NCTM's development of the Curriculum and Evaluation Standards for School Mathematics (NCTM 1989) and the recent companion document, Professional Standards for Teaching Mathematics (NCTM 1991), is an extraordinary achievement. At a time when many agree that we urgently need change in mathematics education, these sets of standards project an exciting vision of what mathematics learning can be and how all students can develop “mathematical power.” They establish a broad framework to guide reform efforts and challenge everyone interested in the quality of school mathematics programs to work collaboratively to use them as a basis for change. How will we meet this challenge? The Editorial Panel believes that translating that vision into reality at the elementary school level will be possible only if elementary school teachers are involved in taking leadership roles as agents of change.

IDEAS

1992 ◽  
Vol 39 (6) ◽  
pp. 32-39
Author(s):  
Lisa M. Passarello ◽  
Francis (Skip) Fennell
Keyword(s):  
Problem Solving ◽  
Number Sense ◽  
Mathematics Learning ◽  
School Mathematics ◽  
Grade Levels ◽  
Or Groups ◽  
And Mathematics ◽  
Parent Child ◽  
At Home ◽  
A Performance

This month's IDEAS emphasizes connections between science and mathematics by using a performance-, or authentic-, asessment format. The month of February is close to the heart of many students and teachers. The activity sheets and the extensions offer a different approach to the valentine month. Students have the opportunity to explore applications involving their own personal valentine—the heart. The activities involve number sense, problem solving, measurement, and statistics. Additionally, this month's IDEAS involves a variety of important mathematics concepts and ideas in a performance-based setting. The activity sheets are designed to be used in multiple grade levels. The activity sheets can be completed by individual students or groups of students. The at-home-activity sheet is designed to connect school-mathematics learning with the home. Encourage students to complete this activity sheet as a parent-child experiment.

scholarly journals Ethnomathematics on Dayak Tabun Traditional Tools for School Mathematics Learning

2019 ◽  
Vol 1 (3) ◽  
Author(s):  
Hartono Hartono ◽  
Marhadi Saputro
Keyword(s):  
Mathematics Learning ◽  
Qualitative Approach ◽  
School Mathematics ◽  
Learning Context ◽  
Descriptive Research ◽  
Constant Sequence ◽  
Communication Techniques ◽  
Geometric Concepts ◽  
Number Pattern ◽  
Algebraic Concept

The purpose of this study was to describe ethnomathematics on Dayak Tabun traditional tools in school mathematics learning. This study uses a qualitative approach, with descriptive research methods. Observation techniques are direct observation and communication techniques, namely interviews with Dayak Tabun community leaders, especially makers, users, and traditional stakeholders. the results of the research obtained are: 1) form, learning context in geometric concepts, namely flat and wake up space; 2) aspects of the motive, the learning context in the geometry concepts, like are two-dimensional, lines, and angles, besides that the algebraic concept is a number pattern in the form of a constant sequence; 3) the way of making, the learning context in the algebraic concept of numbers, namely fractions in dividing the material into two parts, calculating operations especially on natural numbers, sequential numbers through measurement of materials; 4) in terms of the use of tools, the context of calculating operating learning is the tool used in the dance, namely the tapping of movements and elevation angles in trigonometric material, namely the use of a Sangkuh Akai tool. Therefore, ethnomathematics on traditional Dayak Tabun ethnic instruments can be used as the context of school mathematics learning.

QUALITY OF MAKING LESSON PLANS BY SENIOR HIGH SCHOOL TEACHERS IN SIAK REGENCY

2021 ◽  
Author(s):  
Zulhafizh Zulhafizh
Keyword(s):  
High School ◽  
High School Teachers ◽  
Teaching And Learning ◽  
Lesson Plan ◽  
Senior High School ◽  
Lesson Plans ◽  
School Teachers ◽  
Descriptive Research ◽  
Research Findings

This study aimed to find out and toanalyze quality of lesson plans by senior high schoolteachers in Siak Regency. The lesson plans designed by teachers of the schools function as aguideline for them to run teaching and learning process at schools. It is a descriptive research. Dataof this study were collected through an instrument filled out by 142 respondents. They were seniorhigh school teachers in Siak regency. Data analysis was presented through descriptive statistics.The research findings revealed that quality of making lesson plans of senior high school teachers inSiak regency belong to the very high category (4.304 or 86.10%). The lesson plans aimed to matchteaching material with predetermined competencies, allocate time effectivelyand efficiently, decidemedia/tools as well as teaching materials, describe learning objectives and in detail, decideassessment techniques in accordance with the demands of the curriculum, organize teachingmaterials based on sequences and groups, decide appropriate teaching methods, design learningprocedures in accordance with competencies required, and decide appropriate references(textbooks, modules, computer program and so forth) to be used. These findings show that makinga lesson plan requires creativity and pedagogical skills. Creativity andmotivation lead to positiveaction in presenting quality, realistic, and concrete lesson plans

scholarly journals Strategies and Approaches for Cultivating Normal-school Mathematics Students' Math Problem Solving Ability

2017 ◽  
Vol 5 (2) ◽  
pp. 26-31
Author(s):  
Ji Cheng
Keyword(s):  
Problem Solving ◽  
Negative Impact ◽  
School Mathematics ◽  
Mathematics Students ◽  
Future Teachers ◽  
School Students ◽  
Normal School ◽  
Math Problem ◽  
Math Problem Solving

Normal school students are the new force of the future teachers, and the quality cultivation of them directly determines the quality of teachers. As mathematics students’ math problem solving ability (MPSA) declines after the entrance of normal college, a great negative impact on the formation of future teachers' quality is being exerted. On the basis of analyzing the present situation of normal school mathematics students' MPSA, this paper discusses the significance, strategies and approaches for cultivating MPSA.

scholarly journals The Effectiveness of Vocational High School Student Practicum Skills in Mixture Separation Materials on Problem-Solving Ability

2020 ◽  
Vol 9 (3) ◽  
pp. 489
Author(s):  
Leny Heliawati ◽  
I.Ibnu Afakillah ◽  
I. Dwi Pursitasari
Keyword(s):  
Problem Solving ◽  
Simple Random Sampling ◽  
Vocational High School ◽  
Problem Solving Skills ◽  
Chemistry Teachers ◽  
Descriptive Research ◽  
Mixture Separation ◽  
Quantitative Descriptive ◽  
Survey Approach ◽  
Sampling Probability

This study aims to analyze the effectiveness of chemistry practicum skills on students’ problem-solving abilities. The method used is descriptive research with a survey approach. The sample was determined using a simple random sampling probability technique, which included chemistry teachers from three different schools and 107 students from three schools. Indicators of practicum skills to problem-solving abilities ie students complete learning. Survey data were analyzed using quantitative descriptive techniques. The results showed that 74 people (69%) were in the good category and 33 people (39%) were in the very good category, and there were no students in the average, poor, and failed categories. So, it can be concluded that students' practicum skills on the separation of mixture material are effective in problem-solving skills.

scholarly journals Kualitas pembelajaran matematika MTs di masa pandemi Covid-19

2021 ◽  
Vol 1 (02) ◽  
pp. 78-87
Author(s):  
Erpin Evendi Erpin Evendi ◽  
Sayid Wahyu Alwi Sidik Al idrus Sayid Wahyu Alwi Sidik Al idrus ◽  
Patma Halmayda Patma Halmayda
Keyword(s):  
Research Method ◽  
Mathematics Learning ◽  
Mathematical Problem ◽  
Difficulty Level ◽  
Good Test ◽  
Good Reliability ◽  
Problem Solving Skills ◽  
Descriptive Research ◽  
Quantitative Descriptive

The implementation of mathematics learning in the COVID-19 period must be tested for quality, one of which is by knowing the quality of evaluation tests used during online learning in schools.The purpose of this study is to find out the quality of MTs math learning ecvaluation tests during the COVID-19 Pandemic through analysis of the quality of evaluation tests used. A good test should meet standards in validity, reliability, differentiating power, appropriate level of difficulty. The research method used is a quantitative descriptive research method conducted at MTs NW Nadhatul Abror NW Nyangget Mataram through three stages of activities, namely preparation, implementation and completion. Quantitative data obtained is a score of mathematical problem-solving skills. Data analysis techniques are used quantitatively to determine the level of quality of instruments empirically while qualitative to determine the category of validity, reliability, different power and difficulty level of test instruments. The results showed that there were 13 questions of good quality, 10 revised and 17 rejected with an average difficulty level of question items = 0.685 and had been able to distinguish students in high and low grades. The 13 issues are included in the problem with high validity and good reliability.

scholarly journals Investor’s Perception towards Service Quality of DEMAT Account in Nepal

Pravaha ◽  
2020 ◽  
Vol 25 (1) ◽  
pp. 175-184
Author(s):  
Shanker Dhodary ◽  
Shreeya Joshi
Keyword(s):  
Customer Satisfaction ◽  
Service Quality ◽  
Research Design ◽  
Capital Market ◽  
Important Predictor ◽  
Primary Data ◽  
Descriptive Research ◽  
Research Findings

The main purpose of the study is to analyze the investors’ perception towards service quality of DEMAT account in Nepalese capital market. The study has used descriptive research design to measure the perception towards service quality. This study is based on primary data by administered questionnaire to the investors. Service quality and customer satisfaction are interrelated. Higher the service quality, higher will be the customer satisfaction. The research findings, shows that investor’s perception towards service quality of DEMAT account meet Nepalese investor’s expectations and they are satisfied with the different features of DEMAT. Further, this study also shows that the most important predictor of investor satisfaction in this study is assurance dimension.

scholarly journals Pengembangan Modul Pembelajaran Bangun Ruang Dengan Metode Creative Problem Solving (CPS) Pada Siswa Kelas VIII SMP

2019 ◽  
Vol 3 (1) ◽  
pp. 27
Author(s):  
Nutia Rahmatin ◽  
Dewi Pramita ◽  
Sirajuddin Sirajuddin ◽  
Mahsup Mahsup
Keyword(s):  
Problem Solving ◽  
Mathematics Learning ◽  
Student Response ◽  
Teaching Materials ◽  
Problem Model ◽  
Problem Solving Skills ◽  
Class Viii ◽  
Materials Used ◽  
Module Development

Abstrak: Bahan  ajar yang digunakan oleh guru di SMP Negeri 3 Mataram dalam pembelajaran matematika adalah buku siswa dan LKS (Lembar Kerja Siswa). Pembelajaran matematika yang mendorong kemampuan pemecahan masalah masih kurang dan belum  dapat dikembangkan. Oleh sebab itu, perlu adanya pengembangan bahan ajar  modul  matematika dengan menggunakan metode CPS  merupakan suatu solusi yang tepat  untuk  membantu  siswa dan guru  dalam  pembelajaran matematika yang bertujuan untukmeningkatkan kemampuan siswa dalam bentuk kreative dan  dalam memecahkan  masalah. Penelitian ini bertujuan untuk menghasilkan Modul Pembelajaran Dengan Metode CPS Pokok Bahasan Bangun Ruang Pada Siswa Kelas VIII SMP. Selain itu, penelitian ini juga dilakukan untuk mengetahui kualitas kelayakan LKS yang dihasilkan berdasarkan aspek kevalidan, kepraktisan, dan keefektian. Jenis penelitian ini adalah penelitian pengembangan modul dengan model pengembangan yang digunakan dalam penelitian ini adalah 4-D (Define, Design, Develop, and Disemination) yang dikembangkan oleh Thiagarajan, Semmel dan Semmel. Hasil penelitian ini menunjukkan kualitas produk yang dihasilkan berdasarkan (1) aspek kevalidan memenuhi kriteria valid dengan rata-rata total penilaian validator adalah 3,92. (2) Aspek kepraktisan memenuhi kriteria praktis dengan rata-rata total nilai siswa81,8 dan angket respon siswa dengan persentase sebesar 100% dan (3) aspek keefektifan memenuhi kriteria efektif dengan ketuntasan klasikal hasil belajar siswa yaitu 100%..Abstract: The teaching materials used by teachers in SMP Negeri 3 Mataram in mathematics learning are student books and LKS (Student Worksheets). Mathematical learning that encourages problem solving skills is still lacking and cannot be developed. Therefore, the need for the development of mathematics module teaching materials using the CPS method is an appropriate solution to help students and teachers in mathematics learning that aims to improve students' abilities in creative form and in solving problems.  This study aims to produce a Learning Problem Model with CPS Subjects in Building Space in Class VIII. In addition, this study was also conducted to determine the quality of the LKS feasibility based on the aspects of validity, practicality and effectiveness.  This type of research is module development research with the development model used in this study is 4-D (Define, Design, Develop, and Disemination) developed by Thiangarajan, Semmel and Semmel. The results of this study indicate that the quality of the products based on (1) the validity aspect meets the valid criteria with the average of the total validator assessment is 3.92. (2) Practical aspects meet the practical criteria with an average total score of 81.8 students and student response questionnaires with a percentage of 100% and (3) effectiveness aspects meet the effective criteria with classical completeness of student learning outcomes that is 100%.

scholarly journals An evaluation of mathematics learning program at primary education using Countenance Stake Evaluation model

2019 ◽  
Vol 23 (2) ◽  
pp. 156-169
Author(s):  
Bayuk Nusantara Karaeng Jannang Tompong ◽  
Jailani Jailani
Keyword(s):  
Quantitative Research ◽  
Evaluation Model ◽  
Lesson Plan ◽  
Mathematics Learning ◽  
Research Approach ◽  
Learning Program ◽  
South Sulawesi ◽  
Learning Mathematics ◽  
Research Findings

The quality of mathematics learning in Bantaeng Regency, South Sulawesi were in a low category based on the research findings from the Institute of Educational Quality Assurance of South Sulawesi in 2011. It affects students to be unwilling to be involved in the process of mathematics learning. This study aims to evaluate the process of learning mathematics in the elementary educational level at Bantaeng Regency. The model of evaluation used in this study is the Stake Countenance Model consisting of three steps of evaluation, namely antecedent, transaction, and outcomes. The subjects of this study were 12 teachers at state elementary schools in Bantaeng Regency assessed by three raters. There were 363 midterm score tests from 12 schools. The instruments used in this study were observation sheet, lesson plan sheet, assessment documentation sheet, and interview guideline. This study used a quantitative research approach supported by qualitative data. The result of the study shows that (1) the lesson plan of mathematics subject is in a good category (93.45%), (2) the learning process is in the good enough category (67.07%), (3) the document of students assessment is in the good enough category (71.34%), and (4) most students in each school do not pass the school standard.

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