Journal Universitas PGRI Semarang
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Pengaruh Model Pembelajaran Problem Solving Berbantuan Geogebra Terhadap Kemampuan Pemecahan Masalah Matematika
No full textPenelitian ini bertujuan untuk membandingkan kemampuan pemecahan masalah matematika siswa yang mengikuti model pembelajaran Problem solving berbantuan Geogebra dengan siswa yang mengikuti model pembelajaran konvensional. Penelitian ini menggunakan desain Posttest Only Control Group Design. Populasi yang digunakan adalah seluruh siswa kelas VIII SMP Negeri yang berjumlah 54 orang. Pengambilan sampel dilakukan dengan teknik sampling jenuh. Data dikumpulkan dengan teknik tes. Hasil penelitian menunjukkan kemampuan pemecahan masalah matematika siswa yang menggunakan model pembelajaran Problem Solving berbantuan geogebra lebih baik daripada siswa yang menggunakan model pembelajaran konvensiona
PENGEMBANGAN KURIKULUM PAUD BERBASIS KEARIFAN LOKAL DALAM PERSPEKTIF P5 DI TK DIDAKTIKA USWATUN KHASANAH BEJI PURWOKERTO
No full textThis study aims to look at and analize the development of a local wisdom-based PAUD curriculum in the P5 perspective applied in the Kindergarten Didaktika Uswatun Khasanah Beji. Because not all educational institutions, especially Early Childhood Education, have been able to implement the PAUD Curriculum system based on local wisdom in accordance with the existing programs in P5. That way the author is very interested in being able to dig deeper into the application of the PAUD Curriculum that is implemented in the Kindergarten Didaktika Uswatun Khasanah Beji. The PAUD Curriculum that is implemented civers several aspects for the sake of improving the quality and quality of schools, especially the quality of child development. The results show that the implementation of the PAUD Curriculum based on local wisdom in the Kindergarten Didaktika Uswatun Khasanah Beji has many positive impacts for both school institutions, teachers and students, and the environment around the Kindergarten. Teachers or intructors become more professional in determining the concepts and structures of learning implemented in schools. In addition, students are also more skilled, independent, and synergized in instilling a social and religious spirit with noble character. The success of the quality and quality of schools can be seen from the developments that occur in children. The method in this study uses qualitative research methods. The type of research used is the phenomenological approach. Where the reseracher examines a phenomenon that is experienced in the real world, namely the application of P5 in the Didaktika Uswatun Khasanah Beji Purwokerto Kindergarten. Research is conducted to be understood and studied the truth. Submission of research into the discussion descriptively
Penerapan Pembelajaran Kooperatif Tipe Two Stay Two Stray dengan Pendekatan Kontekstual pada Materi Zat Aditif
No full textTwo Stay Two Stray is a type of cooperative learning that can support active students by providing opportunities to share results and information with other group members. The background problem of this research is the finding that there is still a lack of activeness among students in their learning and group activities. This study aims to determine the level of student activity during learning, as well as the impact of their learning outcomes. The research was conducted at SMP N 36 Semarang in November 2022, with the subjects being students in class VIII F for the academic year 2022/2023. The research method used was descriptive qualitative, and the data collection techniques used included observation, tests, interviews, and documentation. The results of applying the Two Stay Two Stray cooperative learning type in the class of VIII F at SMP N 36 Semarang showed that students exhibited a 85.93% activity level during learning, and their learning outcome completeness reached 81.25%. Based on these percentages, it can be concluded that the Two Stay Two Stray cooperative learning is effective in increasing student activity during learning, which in turn leads to improved learning outcomes
Penerapan Model Pembelajaran SSCS (Search, Solve, Create, and Share) Terhadap Peningkatan Kemampuan Pemecahan Masalah Siswa pada Materi Bangun Ruang Siswa Kelas V SD Negeri Ungaran 02
No full textThis purpose of this research was to know the effectiveness of the SSCS learning model (search, solve, create, and share) on problem solving abilities of the fiveth grade students in SD Negeri Ungaran 02. The type of this research was an experiment with a nonequivalent control group design. The population in this research was all students in Public Elementary School Ungaran 02 and the research sample was the 5th -grade students in Public Elementary School Ungaran 02. The data was analyzed by normality test, homogenity test, simple liniear regression test, independent sample t test, and paired sample t test. The result resulted : There is an increase in the application of the SSCS learning model to students' problem solving abilities in class V SD Negeri Ungaran 02 as evidenced by a significance value 0.05, namely 0.000 0.05 using the paired sample t test
Pengembangan Media Puzzle untuk Meningkatkan Kemampuan Membaca dalam Pembelajaran Tematik Siswa Kelas 1 Sekolah Dasar
No full textThematic learning as a teaching and learning approach that involves several subjects in one theme to provide meaningful experiences for students.That thematic learning requires teachers who are creative both in choosing competencies from various lessons and arranging them so that learning becomes more meaningful, interesting, fun and Reading is a process carried out and used by readers to get messages, what the writer wants to convey through the medium of words or written language. This type of research is research and development (Research and Development or RD). it is necessary to design the development model used in this research is the Research Development model. This research was conducted in class I SD. The themes presented in the Puzzle learning media were all themes and it was necessary to include KI and KD in the Puzzle learning media that would be developed. The results of the study show that questions can be a tool to clarify students' understanding of the ideas contained in the reading, by providing questions students can remember and be aware of important facts or ideas contained in the reading. Development of puzzle media so as to improve reading skills in thematic learning of first grade elementary school students. Results of testing puzzle media products to improve reading skills in thematic learning of first grade elementary school students. These results explain that the reading ability of grade 1 elementary school students can be improved by using the development of puzzle media
The Effect of Shallot Extract as Natural Plant Growth Regulator and Cuttings Materials on The Growth of Water Apple (Syzygium aqueum l.) Stem Cuttings
No full textThe propagation of water apple by cuttings can meet the needs of the seeds in a short time and in large quantities. This study aimed to examine the effect of shallot extract as a natural plant growth regulator (PGR) and cutting material on the growth of water apple stem cuttings. The research was carried out from July to September 2022 at Greenhouse and the Physiology and Plant Breeding Laboratory, Faculty of Animal Husbandry and Agriculture, Diponegoro University. This study used a factorial Completely Randomized Design (CRD) with two factors. The first factor was the PGR concentration of shallots at four levels : K0 = 0%, K1 = 30%, K2 = 60%, and K3 = 90%. The second factor is the material of the water apple cuttings, with three levels: A1 = tip, A2 = middle, and A3 = base. The results of this study showed that the PGR concentration of shallots had significant effect on the age of shoots. The material of cuttings had a significant effect on age of shoots and the number of shoots. The natural growth regulator concentration of shallots 30% (v/v) in the shoots gave the best results for the growth of water apple cutting
Daily Behavior of Red Tilapia (Oreochromis niloticus) Cultivated in Diferent Aeration and Filtration
No full textDecreased water quality in red tilapia (Oreochromis niloticus) aquaculture indicates that low dissolved oxygen availability will affect fish behavior. One of the efforts to improve water quality is through the addition of aerators and filters. Aerators and filters increase the supply of dissolved oxygen and minimize feed waste in the aquaculture pond water. This study aims to analyze of different aeration and filtration or a combination of the daily behavior patterns of tilapia including eating behavior, aggressive behavior. The study was conducted for 1 month.This study used 24 red tilapia with a length of about 8-12 cm. The research design used in this study was a completely randomized design (CRD) with 4 treatment groups and 6 replications. The treatments were ANF group (use of single aerator without filter), AANF group (use of dual aerator without filter), AF group (use of single aerator with filter), and group AAF (use of dual aerator with filter). The data collected includes the daily behavior of red tilapia and water quality. Analysis of the daily eating, aggressive and comfortable behavior of red tilapia was carried out by observing video recordings and recording behavior recording techniques at intervals of 1-2 minutes based on duration and frequency. The results showed that the use of different aerators and filters or their combination had a significantly different effect (P0,05) on the daily behavior of red tilapia. The conclusion of this study was the raising used of multiple aerators and filters can improve the quality of aquaculture water so that it has a positive impact on feeding, foraging, and schooling behavior in the growth phase of tilapia. Key words: quality water, aerator, filterd, aily behavio
Penyuluhan Pengetahuan tentang Narkoba pada Penggiat Anti-narkoba di Kota Tasikmalaya
No full textMasih maraknya penyalahgunaan narkoba di masyarakat yang akan berpengaruh terhadap perkembangan dan kemajuan bangsa Indonesia di masa depan maka perlu adanya pengetahuan dan pemahaman tentang narkoba. Karena ini, diperlukan kegiatan-kegiatan yang mendukung pada peningkatan dan pencegahan penyalahgunaan narkoba. Maka dosen dan mahasiswa Fakultas Farmasi Universitas Bakti Tunas Husada bekerja sama dengan Badan Narkotika Nasional dalam kegiatan pengabdian masyarakat. Peserta pengabdian masyarakat adalah para penggiat anti-narkoba di Kota Tasikmalaya. Metode yang dilakukan adalah penyuluhan dan pembagian kuesioner pengetahuan tentang narkoba. Hasil pengabdian masyarakat dapat berjalan dengan lancar dan adanya pemahaman peserta pengabdian masyarakat tentang narkoba
Peningkatan Kemampuan Berpikir Kritis dan Kemampuan Berbahasa Inggris Melalui Pelatihan Debat Bahasa Inggris
No full textPengabdian kepada masyarakat ini bertujuan untuk memberikan sosialisasi tentang Debat Bahasa Inggris yang sering kali dianggap sulit tidak hanya oleh para siswa tetapi juga bagi para guru. Hal ini berangkat dari permasalahan rendahnya daya saing atau rasa berkompetisi siswa Sekolah Menengah Atas tersebut dalam kompetisi Debat Bahasa Inggris yang setiap tahunnya dilaksanakan oleh Kementerian Pendidikan dan Kebudayaan. Selain itu, keterbatasan dalam penggunaan Bahasa Inggris juga menjadi masalah yang sering kali dihadapi oleh para siswa dan para guru. Tidak hanya itu, masalah lain yang juga memicu kurangnya ketertarikan siswa akan kompetisi Debat Bahasa Inggris ialah sedikitnya jumlah tenaga pengajar debat yang berkompeten khusus di Bidang tersebut. Sejatinya, debat merupakan kegiatan yang memberikan kesempatan kepada para siswa untuk dapat mengkomunikasikan ide ataupun gagasan terkait suatu permasalahan atau isu tertentu. Debat juga membuka peluang bagi para siswa untuk menggunakan kemampuan berpikir kritis yang juga akan sangat bermanfaat bagi masa depan mereka. Selain itu, dengan memiliki kemampuan berpikir kritis yang ditunjang dengan kemampuan berbahasa Inggris, para siswa nantinya dapat bersaing secara lokal dan atau Nasional melainkan secara Internasional. Adapun mitra dalam program pengabdian masyarakat ini adalah dua sekolah yang berada di kabupaten Bangka Tengah yakni SMAN 1 Koba, dan MAN Insan Cendekia. Program yang akan dilaksanakan meliputi sosialisasi pelatihan debat Bahasa Inggris dan sekaligus memberikan lokakarya bagi para siswa dan guru yang ditunjang dengan monitoring dan evaluasi yang dijalankan. Integrasi antara Program pengabdian tersebut nantinya akan meningkatkan kapasitas serta keterampilan secara mandiri Khalayak sasaran dalam mempraktikkan apa yang sudah didapatkan pada saat program berlangsung
Diversifikasi Olahan Pangan Ikan Lele untuk Pemenuhan Gizi dan Ekonomi Keluarga di Dusun Gayasan-Jenggawah, Jember
No full textPara ibu rumah tangga di Dusun Gayasan telah membudidayakan ikan lele yang diberi pakan maggot di pekarangan rumah sebagai tambahan pendapatan keluarga. Keberhasilan budidaya ikan lele juga berpengaruh pada peningkatan konsumsi ikan lele goreng sebagai sumber protein. Namun, pengolahan ikan lele yang hanya digoreng menimbulkan kebosanan dan menurunkan selera makan ikan lele. Berikutnya, para ibu rumah tangga ingin mengolah ikan lele menjadi berbagai olahan pangan agar bisa memenuhi kebutuhan gizi keluarga terutama gizi anak selama tumbuh kembangnya, dan juga memiliki nilai tambah secara ekonomi. Permasalahan tersebut mendorong tim PROMAHADESA Universitas Jember bersama para kader PKK Dusun Gayasan untuk merancang program penyuluhan kebutuhan gizi keluarga, pelatihan penyusunan makanan sehat, pelatihan diversifikasi olahan pangan ikan lele, dan pendampingan pemasaran produk olahan pangan ikan lele. Program diversifikasi olahan pangan ikan lele untuk peningkatan gizi dan ekonomi keluarga telah dilaksanakan selama empat bulan di Dusun Gayasan dengan melibatkan para ibu rumah tangga dan kader PKK. Pemberdayaan ibu rumah tangga mampu meningkatkan kreativitas dalam mengolah makanan sehat untuk peningkatan gizi keluarga, khususnya gizi anak, dan juga menjadi peluang besar untuk meningkatkan ekonomi keluarga