Penerapan Lesson Study untuk Meningkatkan Self-Concept Mahasiswa pada Mata Kuliah Konsep Dasar Matematika

Tujuan penelitian ini adalah untuk meningkatkan self concept melalui penerapan lesson study bagi mahasiswa calon guru pada mata kuliah konsep dasar matematika semester satu pendidikan sekolah dasar di STKIP-PGRI Lubuklinggau. Jenis penelitian ini merupakan penelitian deskriptif kualitatif. Subjek penelitian ini adalah 38 mahasiswa program studi pendidikan sekolah dasar STKIP-PGRI Lubuklinggau. Penelitian ini dilaksanakan dalam bentuk rangkaian kegiatan lesson study yang terdiri dari 3 tahapan yaitu perencanaan, pelaksanaan, dan refleksi. Teknik pengumpulan data yang digunakan dalam penelitian ini adalah dengan teknik interview/wawancara, observasi, dokumentasi, dan angket. Persentase rata-rata pertemuan adalah 16,25%

Developing Students' Ability of Mathematical Connection Through Using Outdoor Mathematics Learning

The Purpose of this study is to determine the achievement and improvement of students' mathematical connectionability through using outdoor mathematics learning. 64 students from the fifth grade of Primary School at SDN 65 and SDN 67 Bengkulu City were taken as the sample of this study. While the method of the research used in this research is experiment with quasi-experimental designs non-equivalent control group. The results of the study are as follows: (1) There is an increasing ability found in mathematical connection of students whom taught by using outdoors mathematics learning is 0,53; (2) Based on statical computation that achievement of students' ability of mathematical connection is taught by using outdoor mathematics learning score is 71,25. It is higher than the students score 66,25 which were taught by using the conventional learning. So as to improve students' mathematical connection, teachers are suggested to use the outdoors mathematics learnin

Membangun Kemandirian Belajar Siswa Melalui Pembelajaran Matematika Realistik

The Purpose of this study is to determine the achievement and improvement of self regulated learning student through realistics mathematics learning. This study use a quasi-experimental design by the non-equivalent control group. The results are realistics mathematics learning more effectively in the achievement and improvement of self regulated learning student is compared conventional learning. Differences achievement and improvement in both groups is significant. The magnitude of the achievement of self regulated learning student is taught through realistics mathematics learning is 176.85, while self regulated learning student is taught through conventional learning is 172.96. While, the magnitude of the increase in self regulated learning student is taught realistic mathematics learning is 0.1, if it is compared with conventional learning

Peningkatan Kemampuan Komunikasi Matematik Melalui Pembelajaran Matematika Realistik

Tujuan penelitian ini adalah untuk mengetahui pencapaian dan peningkatan kemampuan komunikasi matematik siswa Sekolah Menengah Pertama Kota Bengkulu melalui Pembelajaran Matematika Realistik. Metode penelitian yang digunakan adalah kuasi eksperimen dengan non-equivalent control group design. Hasil penelitian sebagai berikut. Pembelajaran Matematika Realistik lebih efektif dalam pencapaian dan peningkatan kemampuan komunikasi matematik siswa dibandingkan pembelajaran konvensional. Besarnya pencapaian kemampuan komunikasi matematik siswa yang diajar melalui pembelajaran matematika realistik adalah 63,96 dan pembelajaran konvensional adalah 47,46. Sementara itu, besarnya peningkatan kemampuan komunikasi matematik siswa yang diajar melalui pembelajaran matematika realistik adalah 0,51 dan pembelajaran konvensional 0,24. The purpose of this study is to determine the achievement and improvement of students' mathematical communication ability in Bengkulu City Junior High School through realistic mathematics learning. The method used is a quasi-experimental non-equivalent control group design. The results of this study as follows. The realistic mathematics learning is more effective in the achievement and improvement of students' mathematical communication ability than conventional learning. The magnitude of the achievement of students' mathematical communication ability in realistic mathematics learning is 63,96 and conventional learning is 47,46. Meanwhile, the magnitude of the improvement of students' mathematical communication ability is realistic mathematics learning is 0,51 and conventional learning is 0,2

Pengaruh Model Pembelajaran Survey, Question, Read, Recite, Review (Sq3r) terhadap Kemampuan Pemahaman Konsep dan Pemahaman Prosedural Matematika Siswa Man 2 Kota Bengkulu

Penelitian ini bertujuan untuk mengetahui apakah terdapat pengaruh Model Survey, Question, Read, Recite, Review (SQ3R) terhadap kemampuan pemahaman konsep dan prosedural. Design pada penelitian ini adalah Nonequipment Control Group Design dengan pretes-postes yang dilakukan dikelas X IPA 1 pada semester 1 Tahun Pelajaran 2016-2017 di MAN 2 Kota Bengkulu. Hasil penelitian di analisis dengan menggunakan Anava Mix Design. Terdapat pengaruh Model Survey, Question, Read, Recite, Review (SQ3R) terhadap kemampuan pemahaman konsep dan prosedural. Kemampuan pemahaman konsep dan pemahaman prosedural yang diajarkan dengan menggunakan model SQ3R lebih baik dari kemampuan pemahaman konsep dan pemahaman prosedural yang diajarkan dengan pembelajaran konvensional. Hasil kemampuan pemahaman konsep pada kelas kontrol 37,7 % dan kelas eksperimen 86,2 % sedangkan kemampuan pemahaman prosedural pada kelas kontrol 30,8 % dan kelas eksperimen 88,6 %

Penggunaan Bahan Ajar Outdoor Learning untuk Meningkatkan Kemampuan Pemecahan Masalah Matematis

Tujuan penelitian ini adalah untuk mengetahui peningkatan kemampuan pemecahan masalah matematis siswa yang diajar menggunakan bahan ajar Outdoor Learning. Bahan ajar tersebut terdiri dari buku ajar dan LKPD. Jenis penelitian ini adalah quasi eksperiment (eksperimen semu) dengan populasi penelitian yaitu siswa kelas VII SMP Negeri 19 Kota Bengkulu. Hasil penelitian ini menyimpulkan bahwa penggunaan bahan ajar outdoor learning dapat meningkatkan kemampuan pemecahan masalah matematis siswa, dengan nilai n-Gain 0,50 (sedang)

Pengaruh Pendekatan Saintifik pada Pembelajaran Matematika terhadap Kemampuan Pemecahan Masalah dan Kemampuan Berpikir Tingkat Tinggi Siswa Kelas X IPA SMA Negeri 1 Kepahiang

Penelitian ini merupakan jenis penelitian guasy eksperimental dengan pendekatan kuantitatif dan bertujuan untuk mengetahui pengaruh pendekatan saintifik pada pembelajaran matematika terhadap kemampuan pemecahan masalah dan kemampuan berpikir tingkat tinggi siswa Kelas X IPA SMAN 1 Kepahiang. Populasi dari penelitian ini adalah siswa Kelas X IPA SMAN 1 Kepahiang dengan teknik yang digunakan untuk pengambilan sampel adalah cluster sampling . Pada penelitian ini kelas X IPA 6 merupakan kelas eksperimen atau kelas yang diberi perlakuan pada pembelajaran matematika dengan pendekatan saintifik dan siswa kelas X IPA 1 merupakan kelas kontrol yang diberi perlakuan pada pembelajaran mateatika dengan pendekatan kontekstual. Instrumen yang digunakan adalah lembar tes kemampuan pemecahan masalah dan lembar tes kemampuan berpikir tingkat tinggi . Data yang diperoleh dianalisis dengan Anava Mixed Design. Hasil penelitian menunjukkan terdapat pengaruh pendekatan saintifik pada pembelajaran Matematika terhadap kemampuan pemecahan masalah berupa meningkatnya rata-rata nilai posttes jika dibandingkan dengan rata-rata nilai pretes sebesar 97,5 % untuk kelas eksperimen , sedangkan 96,9 % untuk kelas kontrol dengan pendekatan kontekstual. Hasil penelitian juga menunjukkan terdapat pengaruh pendekatan saintifik pada pembelajaran matematika terhadap kemampuan berpikir tingkat tinggi (Higt Order Thingking Skills) dengan adanya peningkatan rata-rata nilai posttes yang dibandingkan dengan rata-rata nilai pretes sebesar 97,4 % untuk Kelas eksperimen dan 96,7 % untuk Kelas kontrol dengan pendekatan kontekstual

Antimicrobial resistance among migrants in Europe: a systematic review and meta-analysis

BACKGROUND: Rates of antimicrobial resistance (AMR) are rising globally and there is concern that increased migration is contributing to the burden of antibiotic resistance in Europe. However, the effect of migration on the burden of AMR in Europe has not yet been comprehensively examined. Therefore, we did a systematic review and meta-analysis to identify and synthesise data for AMR carriage or infection in migrants to Europe to examine differences in patterns of AMR across migrant groups and in different settings. METHODS: For this systematic review and meta-analysis, we searched MEDLINE, Embase, PubMed, and Scopus with no language restrictions from Jan 1, 2000, to Jan 18, 2017, for primary data from observational studies reporting antibacterial resistance in common bacterial pathogens among migrants to 21 European Union-15 and European Economic Area countries. To be eligible for inclusion, studies had to report data on carriage or infection with laboratory-confirmed antibiotic-resistant organisms in migrant populations. We extracted data from eligible studies and assessed quality using piloted, standardised forms. We did not examine drug resistance in tuberculosis and excluded articles solely reporting on this parameter. We also excluded articles in which migrant status was determined by ethnicity, country of birth of participants' parents, or was not defined, and articles in which data were not disaggregated by migrant status. Outcomes were carriage of or infection with antibiotic-resistant organisms. We used random-effects models to calculate the pooled prevalence of each outcome. The study protocol is registered with PROSPERO, number CRD42016043681. FINDINGS: We identified 2274 articles, of which 23 observational studies reporting on antibiotic resistance in 2319 migrants were included. The pooled prevalence of any AMR carriage or AMR infection in migrants was 25·4% (95% CI 19·1-31·8; I2 =98%), including meticillin-resistant Staphylococcus aureus (7·8%, 4·8-10·7; I2 =92%) and antibiotic-resistant Gram-negative bacteria (27·2%, 17·6-36·8; I2 =94%). The pooled prevalence of any AMR carriage or infection was higher in refugees and asylum seekers (33·0%, 18·3-47·6; I2 =98%) than in other migrant groups (6·6%, 1·8-11·3; I2 =92%). The pooled prevalence of antibiotic-resistant organisms was slightly higher in high-migrant community settings (33·1%, 11·1-55·1; I2 =96%) than in migrants in hospitals (24·3%, 16·1-32·6; I2 =98%). We did not find evidence of high rates of transmission of AMR from migrant to host populations. INTERPRETATION: Migrants are exposed to conditions favouring the emergence of drug resistance during transit and in host countries in Europe. Increased antibiotic resistance among refugees and asylum seekers and in high-migrant community settings (such as refugee camps and detention facilities) highlights the need for improved living conditions, access to health care, and initiatives to facilitate detection of and appropriate high-quality treatment for antibiotic-resistant infections during transit and in host countries. Protocols for the prevention and control of infection and for antibiotic surveillance need to be integrated in all aspects of health care, which should be accessible for all migrant groups, and should target determinants of AMR before, during, and after migration. FUNDING: UK National Institute for Health Research Imperial Biomedical Research Centre, Imperial College Healthcare Charity, the Wellcome Trust, and UK National Institute for Health Research Health Protection Research Unit in Healthcare-associated Infections and Antimictobial Resistance at Imperial College London