972 research outputs found
IMPROVING STUDENTS’ METAPHORICAL THINKING ABILITY OF MATHEMATIC IN SENIOR HIGH SCHOOL THROUGH SCIENTIFIC APPROACH IN THE 2013 CURRICULUM
This study was a quasi-experimental study aimed to examine students’ metaphorical
thinking ability in senior high school through scientific approach in the 2013
Curriculum. The ability of metaphorical thinking is the ability to think that bridges
mathematical ideas of students with the existing phenomena, modeling with
students’ interpretation. These capabilities provide opportunities for students to
explore knowledge in learning mathematics. Metaphorical thinking ability measured
includes the capability of connecting, inventing, discovering and applying. The
result showed that there was a significant increase in the aspect of invention and
discovery , but it did not show a significant increase in connection and application
aspects
IMPLEMENTASI MODEL PEMBELAJARAN MISSOURI MATHEMATICS PROJECT (MMP) BERBASIS KONTEKSTUAL UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS DAN SELF-REGULATED LEARNING SISWA SMA
Penelitian ini dilatarbelakangi oleh pentingnya meningkatkan kemampuan
pemahaman konsep. Hal ini sesuai dengan tujuan umum pendidikan matematika
menurut Permendiknas (2006), serta fakta rendahnya kemampuan pemahamn
konsep matematis berdasarkan observasi peneliti. Mengingat begitu pentingnya
strategi dalam pemahaman konsep matematika, maka untuk membantu siswa
dalam meningkatkan kemampuan pemahaman konsep sangat diperlukan langkah -langkah yang dapat mempermudah pemahaman dan penyelesaian masalah
matematika. Tujuan penelitian ini adalah: 1) Untuk mengetahui peningkatan
kemampuan pemahaman konsep matematis siswa yang memperoleh model
pembelajaran Missouri Mathematics Project (MMP) berbasis kontekstual lebih
tinggi daripada siswa yang memperoleh model pembelajaran Discovery Learning;
2) Untuk mengetahui Self-Regulated Learning siswa yang memperoleh model
pembelajaran Missouri Mathematics Project (MMP) berbasis kontekstual lebih
tinggi daripada siswa yang memperoleh model pembelajaran Discovery Learning.
Penelitian ini menggunakan eksperimen murni. Populasi penelitian ini adalah
seluruh siswa kelas X SMA Sumatera 40 Bandung tahun pelajaran 2017/2018
yang berjumlah 175 siswa dan terdistribusi ke dalam lima kelas. Sampel yang
digunakan adalah Siswa kelas X.A (eksperimen) dan kelas X.C (kontrol) yang
ditentukan dengan teknik purposive sampling. Desain yang digunakan adalah
Non-Equivalent Control Group Design. Instrumen yang digunakan dalam
penelitian ini adalah tes kemampuan Pemahaman Konsep Matematis, dan angket
Self-Regulated Learning. Pengolahan dan analisis data menggunakan uji two
Independent Sample t-Test dan uji Mann Whitney dengan bantuan software
Microsoft Excel dan software SPSS 16.0 for windows. Berdasarkan hasil
penelitian dan pembahasan, diperoleh bahwa: 1) Peningkatan kemampuan
pemahaman konsep matematis siswa yang memperoleh model pembelajaran
Missouri Mathematics Project (MMP) berbasis kontekstual lebih tinggi daripada
siswa yang memperoleh model pembelajaran Discovery Learning 2) Peningkatan
Self-Regulated Learning siswa yang memperoleh model pembelajaran Missouri
Mathematics Project (MMP) berbasis kontekstual lebih tinggi daripada siswa
yang memperoleh model pembelajaran Discovery Learning. Dengan demikian
model Missouri Mathematics Project (MMP) berbasis kontekstual dapat dijadikan
sebagai alternatif bagi guru dalam melaksanakan pembelajaran di kelas.
Kata kunci: Model Pembelajaran Missouri Mathematics Project (MMP) Berbasis
Kontesktual, Kemampuan Pemahaman konsep Matematis, Self-Regulated Learnin
Pembelajaran Matematika Humanis Dengan Metaphorical Thinking Untuk Meningkatkan Kepercayaan Diri Siswa
This research uses experimental method pretest posttest disign. The purpose of this study was to determine the increase in the confidence of students in mathematics in mathematics learning with metaphorical thinking humanist. This research was conducted at the Junior High School level. The instrument used in this study is the achievement test and questionnaire about students' confidence. The results showed that mathematics humanists with metaphorical thinking (MT) is superior to conventional learning in enhancing the confidence of students, viewed as a whole and based on the level of the school and the beginning of students' mathematical abilities. There is a high association between KAM and confidence in the classroom with learning metaphorical thinking, and the conventional class association between KAM and confidence quite enough. The confidence of students whose learning approach metaphorical thinking (MT) is better than using the normal way (CB), students gain confidence to approach learning MT and CB are in qualifying was
Public Relations Peluang dan Tantangan
Progressively tighten him emulation of market in the future, role of relations public very determine in extending market compartment. To run his duty, relations public require to comprehend the attitude and behavior of society of comprehended seriously background of attitude. Relations Public can give the contribution of in course of Strategy management of all company do survey of environment of and assist defined mission, medium, and objectivities company of him. To be able to act strategically, activity of relations public have to one with mission or vision company of him. identified the who is his public, what public segmentation and form, will streamline role of active public and who is passive. Than relations public can be used to instruct the activity of communications of better. Keyword : Public Relations
Bisnis Pemasaran Jaringan Alternatif Sumber Income
Bisnis Pemasaran Jaringan Alternatif Sumber Incom
The Settlement Model of Non-Performing Financing Which is More Effective and Legal Justice in Sharia Financing Companies
Post-pandemic COVID-19 still leaves Non-Performing Financing (NPF), especially financing with fiduciary guarantees in Sharia finance companies. The Otoritas Jasa Keuangan's Relaxation Policy, which ended in April 2023, has not been effective and has fulfilled a sense of justice for debtors. This research discusses the causes of the ineffective implementation of the Relaxation policy in Sharia Financing Companies so that there is still NPF post the Covid-19 pandemic. Furthermore, it discusses the settlement model of NPF as an offer so that is more effective and fulfils a sense of justice for the parties. This empirical juridical research uses a qualitative approach in collaboration with statutory and conceptual approaches. The research locations were nineteen financing companies in Pekalongan ex-Residency with fiduciary financing objects. Data collection uses focus group discussions, interviews and document studies. The results show that inconsistent norms, negative legal culture, misperceptions of restructuring diction as the write-off of debt and the debtor's objection in the settlement of NPF are the causes of the ineffective implementation of the Relaxation policy. The settlement of NPF should be carried out based on sharia principles, the principle of prudence and good faith which prioritizes the needs of the debtor. Determining the rescheduling period should be carried out using a tri-semester tiered model so that effectivity, justice and benefits (reciprocal benefits) will be realized between the two parties
The Influence Of Play Therapy In Developing The Intelligence Of School Age Children With Mental Retardation
Mental Retardation (MR) is a heterogeneous disorder that consists of lower than average
intellectual function along with the disruption of adaptive skills. Play therapy is an effective
approach to train children with mild MR in studying the concept of learning. Play therapy is
conducted in a special room designed as a playground, equipped with special toys to
stimulate potential development of children with mild MR. This research aimed to improve
the success of the potential development of intelligence in children with mild MR using
WISC instrument through play therapy. The study design used quasi-experimental method
(quasi-experiment) and qualitative analysis. The subjects of this study were thirteen 7–12
years old children with mild MR in extraordinary school Putra Bangsa Surabaya. The
analysis approach used was statistical analysis with Wilcoxon and Kruskal Wallis
approaches. A descriptive analysis was subsequently carried out to provide a snapshot of
MR conditions that accompany the child including: internal factors, i.e. the phase experienced
by the child during pregnancy, childbirth, breastfeeding and the stage of growth and
development, and external factors i.e. the family's socioeconomic condition and children
upbringing. The results showed that 7 out of 13 children with mild MR had experienced an
increase in the potential development of intelligence. In terms of the relation between the
therapy frequency and the children success rate, 5 of 7 mild MR children who were successful
were in the category of frequent treatment of play therapy. In conclusion, play therapy can
increase the potential for successful intelligence development of children with mild MR. This
success is associated with treatment frequency and is supported by the presence of
concomitant conditions (internal and external factors) in children
VALIDITAS BAHAN AJAR BERBASIS PENDEKATAN PROBLEM BASED LEARNING PADA MATERI STATISTIKA
This study aims to determine how the validity of teaching materials with the Problem based learning approach is based on the results of the validation of experts. The method used in this research is the development of teaching materials according to Plomp and Nieveen which consists of 3 stages, namely initial investigation, prototyping stage and assessment stage. used in secondary schools by conducting interviews with subject teachers. At the prototype stage, the researcher compiles teaching materials which are carried out by paying attention to the steps in the Problem based learning approach. The results of this study were the development of teaching materials that were developed after a difficulty analysis was carried out through interviews with field practitioners and articles that support making researchers design learning tools that are suitable for use in accordance with expert validation. The results of the validation of the LKS worksheets obtained that the final criteria are good and are in the valid category, which means that the worksheets are suitable for use
Mathematical Abstraction of Year 9 Students Using Realistic Mathematics Education Based on the Van Hiele Levels of Geometry
Previous research regarding abstraction has not discussed abstraction qualitatively based on van Hiele levels. Thus, it is necessary to study abstraction analysis based on van Hiele levels through Realistic Mathematics Education (RME) approach. The purpose of this research was to analyze mathematical abstraction based on van Hiele levels of geometry (VHLG) through RME and traditional learning approach reviewed from the levels of prior knowledge. This research employed a descriptive qualitative method involving Year 9 junior high school students as the subjects. The instruments were a mathematical abstraction test, van Hiele geometry test, and interview guidelines. The results of the high- and medium-ability students in the classroom using RME approach showed that VHLG was at the Deduction level and the abstraction ability was dominated by Empirical and Reflective Abstraction, whereas the low-ability students are at the level of Abstraction, they had imperfect Empirical and Reflective Abstraction. As for the high-ability students in the traditional learning classroom, the VHLG was at the level of Abstraction; their Reflective Abstraction was at the Representation level. While concerning the low- and medium-ability students, the VHLG was at the Analysis level; they mastered the Reflective Abstraction at the level of Recognition. This study indicates that the RME approach can trigger the development of mathematical abstraction, and accelerate the van Hiele levels of geometry progress
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