Jurnal Universitas Muhammadiyah Sukabumi
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Pengaruh Model Pembelajaran Kooperatif Tipe STAD Terhadap Peningkatan Hasil Belajar Siswa Kelas V Sekolah Dasar
Get PDFThis research was motivated by the low learning outcomes of students in class V of State Elementary School in Sukabumi City. This is because the teacher does not explain the direction of small group learning, the proportion of tasks is evenly distributed to each group member, and motivates students to cooperate with their groupmates. The ability to work together in the classroom can foster interpersonal skills. The goal of the study was to develop collaborative skills using the conference approach of elementary school fifth graders. This research method uses class action research. In research, data collection techniques use observation sheets, location records, and documentation. The subjects of this study were 35 V-graders from elementary school. Data processing and data analysis used are qualitative data analysis and quantitative data analysis. Student learning outcomes increased by 40% from 28.57% in pre-cycle learning to 68.57% in cycle 1, so the final results obtained met the criteria for study success. Thus, research shows that applying a conference approach is able to improve student learning outcomes through learning activities with a conference approach
Kemitraan CV Bumi Kopi dengan Petani di Desa Sukamekar
Get PDFThe agricultural sector in Indonesia an important role in the economy, especially the coffee plantation sector. Coffee is one of the quality plantation products and has a high economic value. However, coffee farmers need partners to enter the market at high prices, and the problem faced in the implementation of farm partnership cooperation is the imbalance between the implementation of the cooperation model and the level of economic benefits obtained. The purpose of this study is to outline the partnership between coffee farmers and CV Bumi Kopi, a marketing partner that produces coffee. The research method used is a quantitative research method with a qualitative description. The data collection method is the purposive sampling method.The results of this study show that the pattern of partnership carried out between farmers and CV bumi kopi is the partnership pattern of Agribusiness Operational Cooperation (KOA), which is a partnership pattern which is a business relationship run by a partner group with partner companies
Hubungan Dukungan Keluarga dan Sikap Ibu dengan Kelengkapan Imunisasi Masa Pandemic Covid-19 di Desa Warnasari
Get PDFImmunization is the process by which a person is made immune to an infectious disease, usually by administering a vaccine. Family support is support given by family members so that individuals who are given support feel that they are cared for, valued, and get help from meaningful people and have strong family ties with other family members. Attitude is a person\u27s closed response to a particular stimulus or object. The purpose of this study was to determine the relationship between family support and mother\u27s attitude with the completeness of immunization during the COVID-19 pandemic. The design of this research is correlational using a cross sectional approach. The study population was all mothers who had children aged 10-12 months with a sample of 52 people with a total sampling technique. Data analysis using univariate analysis with median, frequency distribution and percentage of each category, bivariate analysis using chi square test. Analysis of the hypothesis test with a P-value of family support and immunization completeness 0.003 and immunization support and mother\u27s attitude 0.008 which shows that there is a relationship between family support and mother\u27s attitude with immunization completeness during the covid-19 pandemic. It was concluded that most mothers who had children aged 10-12 months had supportive family support, positive maternal attitudes and complete immunization completeness and there was a relationship between family support and maternal attitudes with immunization completeness during the COVID-19 pandemic
Analisis Kemampuan Pemecahan Masalah Matematis Siswa Dalam Menyelesaikan Soal Higher Order Thinking Skills (HOTS) Pada Materi Aljabar
Get PDFTujuan dari penelitian ini yaitu untuk mengetahui kemampuan pemecahan masalah matematis siswa dalam mnyelesaikan soal Higher Order Thinking Skills (HOTS) pada materi aljabar. Jenis penelitian ini yaitu penelitian studi kasus dengan pendekatan kualitatif dan desain penelitiannya menggunakan deskriptif kualitatif. Pengambilan subjek dilakukan dengan metode non probability sampling dan menggunakan pendekatan purposive sampling yang dilakukan di SMP Karya Guna 17 Bogor. Data dikumpulkan melalui tes kemampuan pemecahan masalah matematis dan wawancara. Teknik analisis data meliputi pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian ini menunjukkanada sebagian siswa yang belum memenuhi indikator kemampuan pemecahan masalah sehingga dapat disimpulkan bahwa kemampuan pemecahan masalah matematis siswa pada soal HOTS masih tergolong rendah
Profile of Computational Thinking Skills in Environmental Change Learning through Virtual Laboratory
Get PDFBackground: Computational thinking (CT) is a basic ability that everyone should have in the 21st century. CT as a thought process needed in formulating problems and solutions, so that problem solving is obtained quickly, precisely and effectively. The purpose of this study is to determine the profile of Computational thinking skills in learning environmental change through a virtual laboratory. Methods: The participants used in this study were class X MIPA 4 SMAN 2 Sukabumi for the 2020-2021 academic year with a total of 25 students. The research data was obtained by analyzing a paper-based Student Work Sheet (LKPD). LKPD was developed by integrating Computational Thinking in the stages of its learning activities. The results are assessed and analyzed based on a pre-compiled assessment rubric. The data analysis prepared in this study is to calculate the percentage of value gain from LKPD based on several CT pillars developed. Results: The results obtained the skill profile of the computational thinking pillars already owned by students, namely abstraction by 96.7%, algorithms by 92%, decomposition by 96.5% and pattern recognition by 96.25% Conclusion: Average conclusion overall computational thinking skills with good categories.
Keywords : Computational thinking; environmental changes; Virtual Laborator
Analisis Jaringan Serat Optik Menggunakan Metode Quality Of Service
Get PDFAbstrak — Kebutuhan dasar bagi sebagian besar warga dunia tidak hanya sandang, pangan, dan papan melainkan internet. Buktinya tingkatan penetrasi internet global sebesar 59,5 persen. Asia adalah wilayah dengan lebih dari 2,5 miliar pengguna internet. Negara terbesar ketiga yaitu Indonesia, penetrasi internet Indonesia mencapai 202,6 juta pengguna. Penetrasi di Indonesia naik dengan pertumbuhan jaman. Dari banyaknya perusahaan telekomunikasi di Indonesia dan teknologinya yang semakin maju, Tidak semua daerah memiliki dukungan koneksi internet yang baik, disebabkan karena jangkauan sinyal dari penyedia jasa layanan telekomunikasi yang tidak merata, dan mahalnya biaya pergantian alat merupakan salah satu faktor yang membuat penyedia jasa layanan telekomunikasi kesulitan. Penyedia jasa layanan telekomunikasi lebih condong beroperasi didaerah kota yang padat penduduk karena lebih menguntungkan daripada harus membangun jaringan di pedesaan. Hal ini menyebabkan penyebaran internet tidak merata. Desa Lembur sawah memiliki penyedia layanan internet RT/RW Net menggunakan serat optik. Tetapi, untuk mendapatkan kualitas jaringan yang baik meskipun menggunakan serat optik maka diperlukan analisa jaringan. Analisa pada jaringan terbilang sangat banyak. Metode QoS (Quality of Service) salah satunya, dengan menggunakan analisa QoS, suatu jaringan dapat dipantau dan di optimalisasi. Oleh karena itu perlukan analisa jaringan RT RW Net dengan menerapkan analisis QoS pada jaringan serat optik RT RW Net dengan teknologi PON didesa Lembur Sawa
Penerapan Model Pembelajaran Problem Based Learning Dalam Meningkatkan Hasil Belajar IPA Kelas IV MI Sirojul Athfal Depok
Get PDFThe research that was conducted departed from a learning problem in Natural Sciences for fourth grade students of MI Sirojul Athfal Depok where most of the students scored still below the KKM. In the learning process activities carried out in the classroom the teacher still uses the lecture and question and answer method, so that students are less actively involved in the learning process. The purpose of this study is to improve the quality of the teaching and learning process in the classroom and improve student learning outcomes by applying the problem based learning model. The research was in the form of Classroom Action Research (CAR) which was conducted during the second cycle of the research. Each cycle has four stages, namely planning, implementation, observation, and reflection. The research subjects were fourth grade students of MI Sirojul Athfal which consisted of 24 students, 13 male students and 11 female students. Collecting data using test techniques to measure student understanding, observation, documentation, and field notes. The results of the research application of the problem based learning model were obtained in the first cycle as many as 15 students (62.5%) students could achieve the KKM while in the second cycle there was an increase of 21 students (87.5%) students could reach the KKM. In addition to student learning outcomes, the activities of teachers and students also increased as seen from the activity of each observation in each cycle and the learning process carried out in class was much better
Environmental Literacy Profile Analysis of Middle School Students in Science Learning
Get PDFBackground: This paper aims to obtain an overview of students\u27 environmental literacy. This research was conducted in Purwakarta Regency, one of the central industrial areas in West Java. Measurement of scientific literacy profile by adapting the standard assessment instrument of the Middle School Environmental Literacy Survey (MSELS). Methods: The test instruments that have been developed cover several aspects of environmental literacy, including knowledge, cognitive skills, environmentally conscious attitudes, and environmentally responsible behavior. The sample used was 100 students from three public high schools in Purwakarta district. The test instruments that have been developed cover several aspects of environmental literacy, including knowledge, cognitive skills, environmentally conscious attitudes, and environmentally responsible behavior. In addition to tests, interviews were also conducted to assist researchers in supporting the data that had been obtained. Results: The research shows that the results of the calculation of the average value of environmental literacy show that students\u27 environmental literacy is at 45%, which is in the sufficient criteria. If it is narrowed down to environmental literacy indicators, we get different average values, namely ecological knowledge of 7.91% (sufficient criteria), cognitive skills of 6.05% (less criteria), environmental awareness of 67.08% (good criteria,) and environmentally responsible behavior of 77.89% (good criteria).
Keywords : environmental literacy; environmental knowledge; attitude towards the environment; environmentally responsible behavior; (MSELS
Jigsaw Type Cooperative Learning On Student Learning Outcomes In Algae Classification Practicum
Get PDFBackground: The purpose of this study was to obtain information about the effect of jigsaw cooperative learning on students\u27 concept mastery in algae classification practicum. Methods: Quasi experiment with a non-randomized control group pretest-posttest research design with a control class using conventional learning. The research instruments include concept mastery test, questionnaire, and teacher interview. Data analysis was carried out using the Wilcoxon test, and the questionnaire was analyzed by calculating the percentage. Results: The results of the data gain analysis showed that there was a significant effect of the Jigsaw cooperative learning model on students\u27 mastery of concepts. The results of the student questionnaire showed that the implementation of the Jigsaw cooperative learning model received a positive response from the teacher and students.
Keywords : Cooperative Learning; Jigsaw; Concept Mastery; Algae Classificatio
STRATEGI KOMUNIKASI BISNIS MELALUI MEDIA SOSIAL UNTUK MENINGKATKAN POTENSI DESA: (STUDI PADA DESA TAMBAKROTO, PEKALONGAN)
Get PDFVarious business sectors have started to use social media as a means of promotion as well as business development, including in developing the potential that exists in Tambakroto Village, Kajen District, Pekalongan Regency. In this village, the potentials include processing wood waste into handicrafts, containers/places for salted fish (reyeng), batik, dry land, rice fields and nature tourism. This study aims to analyze the business communication strategies carried out to increase the potential of the village. Using the descriptive analysis method, the researcher provides an overview of how business communication strategies through social media can potentially improve villages. The object of research is the community leaders of Tambakroto Village. The results of the research and discussion stated that Tambakroto Village already uses the Whatsapp and Facebook platforms to interact, and uses business communication strategies in the form of organization communication, business correspondence, specific / technical data exchange, and promotional communication. However, more efforts are still needed, namely maximizing existing social media (websites), adding Instagram and Youtube platforms and collaborating with local influencers/celebgrams/content creators