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SINTESIS LOGAM BESI (Fe) BERBASIS AIR KOLONG MENGGUNAKAN METODE ELEKTROKOAGULASI Miratsi, Lizia; Yulinda, Yulinda; Junaidi, Junaidi; Kurniawan, Widodo Budi
JOURNAL ONLINE OF PHYSICS Vol. 9 No. 2 (2024): JOP (Journal Online of Physics) Vol 9 No 2
Publisher : Prodi Fisika FST UNJA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/jop.v9i2.29203

Abstract

After a land is excavated for tin mining purposes, a hole called a kolong will be formed. Kolong has the potential to be a new water resource, but the condition of kolong water still contains dangerous metals, one of which is iron (Fe) and kolong water does not meet the standard requirements for clean water quality. Therefore, this research aims to reduce concentration of iron (Fe) and synthesizing Fe metal contained in kolong using the electrocoagulation method. This method is environmentally friendly and effective for application in kolong areas, besides that it is easy to separate pollutants because coagulated sediments called floc float on the surface. The electrocoagulation method is applied using an aluminum plate with variations in electrocoagulation time. Based on the AAS test results, it shows that there is a decrease in Fe levels in kolong water after electrocoagulation. The results of the XRF and Thus, using the electrocoagulation method can reduce levels of iron metal (Fe) and synthesize Fe metal in kolong water.
Pengaruh Model Kooperatif Tipe Jigsaw terhadap Hasil Belajar PKn di Sekolah Dasar Yulinda, Yulinda
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 2, No 2 (2014): (Agustus-Desember) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i1.2877

Abstract

The recearch is aimed to know about the influence of using of cooperative jigsaw type model toward the result of PKn student in grade V at SDN 10 sapiran Bukittinggi. The research design of the research is quasy exsperimental design. Sample of the research is class VA and VB. The coubting result of research of data that used is t test founded t count > ttable 2, t-test 2,7577 > 2,0128 at α level of 0.05. So that, it can be concluded that there is a significant influence in using cooperative model in jigsaw type toward the result of student’s PKn study in grade V SDN 10 Sapiran Bukittinggi.  Keywords: Cooperative type jigsaw, Learning Outcome, PKn 
Pengaruh Model Kooperatif Tipe Jigsaw terhadap Hasil Belajar PKn di Sekolah Dasar Yulinda, Yulinda; Reinita, Reinita; Mansurdin, Mansurdin
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 2, No 2 (2014): (Agustus-Desember) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i1.2879

Abstract

The recearch is aimed to know about the influence of using of cooperative jigsaw type model toward the result of PKn student in grade V at SDN 10 sapiran Bukittinggi. The research design of the research is quasy exsperimental design. Sample of the research is class VA and VB. The coubting result of research of data that used is t test founded t count > ttable 2, t-test 2,7577 > 2,0128 at α level of 0.05. So that, it can be concluded that there is a significant influence in using cooperative model in jigsaw type toward the result of student’s PKn study in grade V SDN 10 Sapiran Bukittinggi.  Keywords: Cooperative type jigsaw, Learning Outcome, PKn
THE EFFECTIVENESS OF POSTERS ON INCREASING KNOWLEDGE OF THE DANGERS OF SMOKING IN SDIT AL MUDDATSIRIYAH STUDENTS Rosini, Rosini -; Yulinda, Yulinda
Publication Library and Information Science Vol 6 No 1 (2022)
Publisher : Perpustakaan Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/pls.v6i1.5071

Abstract

This study aims to determine the effect of the use of poster media on increasing the knowledge of students of SDIT Al Muddatsiriyah. The study population was fifth-grade students of SDIT Al Muddatsiriyah. This type of research is an experiment using one group pretest-posttest with a sample of 90 respondents. The sampling technique used is saturated sampling. The t test results show the sign value. (2-tailed) equal to 0.000 <0.05, which means t count < from t table. Thus, there is a difference between before and after the treatment on the use of posters, H0 is rejected and H1 is accepted. It is known that the value before being given health literacy is equal to 32.56 and after being given treatment, the knowledge of students towards the dangers of cigarettes increases as much as 38.26. It can be said concluded that the media poster can increase students' knowledge about the dangers of smoking. 
Program Sehat dan Bugar Terhadap Life Skill Kesehatan pada Masa Lanjut Usia Yulinda, Yulinda; Saepudin , Asep; Pramudia, Joni R; Yorita, Epti
Syntax Literate Jurnal Ilmiah Indonesia
Publisher : Syntax Corporation

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (339.101 KB) | DOI: 10.36418/syntax-literate.v8i4.11658

Abstract

Permasalahan kesehatan pada populasi lanjut usia antara lain sebanyak 63.5% lansia menderita Hipertensi, 5.7% lansia dengan Diabetes Mellitus. Dengan bertambahnya usia, fungsi fisiologis mengalami penurunan akibat proses degeneratif (penuaan), selain itu proses degeneratif menurunkan daya tahan tubuh sehingga rentan terkena infeksi penyakit menular. Adaptasi individu terhadap Perubahan fisik, mental dan sosial memerlukan perhatian masyarakat luas. Dengan perkembangan dan perluasan pendidikan non foprmal yang memberikan apresiasi dan nuansa baru terhadap cara-cara pendidikan non formal dalam menyediakan pendidikan bagi masyarakat, terutama orang dewasa, termasuk lanjur usia membuat terbukanya akses bagi sasaran, yang mendorong terbukanya proses pembelajaran sepanjang hayat (lifelong learning) agar para lansia mampu menjaga kesehatan fisik dan mentalnya melalui kegiatan kebugaran fisik sehingga mampu untuk merawat diri sendiri dan produktif. Tujuan pemelitian ini adalah Menerapkan konsep pembelajaran Project based learning pada Pusat Pembelajaran berbasis Masyarakat untuk meningkatkan kemampuan lansia agar tetap sehat dan bugar memalui kegiatan edukasi, senam sehat dan pemeriksaan fisik serta laboratorium. adalah 2) Pelaksanaan. Telah disepakati waktu kegiatan PjBL ini digelar pada tanggal 27November dan 4 desember 2022 berlokasi di Pesantren Daarut Tauhid Bandung. Methods: Kegiatan project based learning di Pesantren masa lansia ini telah dilaksanakan melalui beberapa tahap kegiatan, yakni: 1) Persiapan dilakukan dengan menyampaikan tujuan PjBL ini kepada Pihak Pesantren Daarut Tauhid Bandung, selanjutnya dilakukan Koordinasi dan Sosialisasi program serta Kesepakatan pelaksanaan program, Metode yang digunakan pada kegiatan projectbased learning ini adalah diskusi dan tanya jawab, observasi dan latihan bersama. Hasil kegiatan menunjukkan bahwa sebagian besar sampel memiliki nilai IMT 25-29,9 yaitu sebanyak 10 orang (50%) memiliki status gizi obesitas sedang. Pada akhir kegiatan dilakukan Evaluasi kegiatan mengenai penyelenggaraan kegiaatn, jumlah peserta yang hadir, antusias peserta serta keberlangsungan program (RTL). Results, Peserta sebanyak 20 orang, menunjukkan bahwa sebagian besar sampel berada pada kelompok umur lebih dari 60 tahun (50%). Sebagian besar sampel memiliki nilai IMT 25-29,9 yaitu sebanyak 10 orang (50%) memiliki status gizi obesitas sedang. Pada uji Rank Spearman tersebut diperoleh hasil r = 0,123 dengan p-value 0,000 (p < 0,05) sehingga dapat disimpulkan tidak terdapat hubungan antara Indeks Massa Tubuh (IMT) dengan kadar gula darah penderita diabetes mellitus tipe 2. Conclusions: PjBL memberikan pengalaman belajar kepada peserta melalui team building, kolaborasi dan interaksi dengan masyarakat dan memerikan manfaat kepada para lansia untuk upaya promosi kesehatan.
Pengaruh Model Kooperatif Tipe Jigsaw terhadap Hasil Belajar PKn di Sekolah Dasar Yulinda, Yulinda
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 2, No 2 (2014): (Agustus-Desember) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i1.2877

Abstract

The recearch is aimed to know about the influence of using of cooperative jigsaw type model toward the result of PKn student in grade V at SDN 10 sapiran Bukittinggi. The research design of the research is quasy exsperimental design. Sample of the research is class VA and VB. The coubting result of research of data that used is t test founded t count > ttable 2, t-test 2,7577 > 2,0128 at α level of 0.05. So that, it can be concluded that there is a significant influence in using cooperative model in jigsaw type toward the result of student’s PKn study in grade V SDN 10 Sapiran Bukittinggi.  Keywords: Cooperative type jigsaw, Learning Outcome, PKn 
Pengaruh Model Kooperatif Tipe Jigsaw terhadap Hasil Belajar PKn di Sekolah Dasar Yulinda, Yulinda; Reinita, Reinita; Mansurdin, Mansurdin
e-Jurnal Inovasi Pembelajaran Sekolah Dasar Vol 2, No 2 (2014): (Agustus-Desember) e-JIPSD
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/e-jipsd.v6i1.2879

Abstract

The recearch is aimed to know about the influence of using of cooperative jigsaw type model toward the result of PKn student in grade V at SDN 10 sapiran Bukittinggi. The research design of the research is quasy exsperimental design. Sample of the research is class VA and VB. The coubting result of research of data that used is t test founded t count > ttable 2, t-test 2,7577 > 2,0128 at α level of 0.05. So that, it can be concluded that there is a significant influence in using cooperative model in jigsaw type toward the result of student’s PKn study in grade V SDN 10 Sapiran Bukittinggi.  Keywords: Cooperative type jigsaw, Learning Outcome, PKn
Kontribusi Muhmmadiyah dalam Pemberdayaan Masyarakat Melalui Gerakan Sosial Keagamaan Berbasis Kearifan Lokal Maja Labo Dahu Susanti, Evi; Surtimah, Surtimah; Yulinda, Yulinda; Kurniawan, Imam; Ihlas, Ihlas; Hendra, Hendra
Jurnal Pendidikan Tambusai Vol. 10 No. 1 (2026)
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jptam.v10i1.36076

Abstract

Pemberdayaan masyarakat melalui gerakan sosial keagamaan memerlukan pendekatan yang selaras dengan nilai budaya lokal agar memiliki daya terima dan keberlanjutan. Muhammadiyah sebagai organisasi Islam memiliki peran strategis dalam mengembangkan pemberdayaan masyarakat yang berorientasi pada nilai. Penelitian ini bertujuan menganalisis kontribusi Muhammadiyah dalam pemberdayaan masyarakat melalui gerakan sosial keagamaan berbasis kearifan lokal Maja Labo Dahu. Metode penelitian yang digunakan adalah penelitian kepustakaan dengan pendekatan kualitatif melalui telaah sistematis terhadap buku, artikel jurnal, dan dokumen relevan. Hasil kajian menunjukkan bahwa Muhammadiyah berkontribusi dalam penguatan nilai moral dan religiusitas sosial, peningkatan partisipasi masyarakat, serta pengembangan kapasitas dan kohesi sosial berbasis nilai Maja Labo Dahu. Kesimpulan penelitian menegaskan bahwa integrasi nilai agama dan kearifan lokal memperkuat efektivitas gerakan sosial keagamaan dalam membangun masyarakat yang berdaya, bermartabat, dan berkelanjutan.
INOVASI MESIN PENCINCANG PAKAN TERNAK UNTUK SAPI POTONG PADA KELOMPOK TERNAK GALANGGANG RAYA FARM DI KECAMATAN TANJUNG HARAPAN KOTA SOLOK Susanti, Oknovia; Ghifary, Muhammad Ghazi Al Ghifary; Fauza, Ahmad Hadi; Yulinda, Yulinda; Arlina, Firda
Jurnal Hilirisasi IPTEKS Vol. 8 No. 2 (2025)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v8i2.833

Abstract

The Galanggang Raya Farm livestock group in Nan Balimo Village, Tanjung Harapan District, Solok City, faces a major problem in that there are no grass choppers available to support the feed needs of goats and cattle. This problem has resulted in low feed processing efficiency, a high workload for farmers, and limited availability of quality feed. To address this, this community service activity focuses on technological innovation in the form of designing a grass chopper machine that utilizes local resources, both in terms of materials and technical expertise. The primary objective of this community service activity is to enhance the efficiency and sustainability of cattle and goat farming systems by providing a grass chopper machine capable of producing feed cuts of uniform size, thereby supporting improved feed consumption and optimal livestock growth. Additionally, the use of local components aims to reduce production costs, strengthen the local supply chain, and create new job opportunities in the surrounding farming community. The results of this activity demonstrate that the designed grass chopper machine can produce feed pieces of uniform size, in line with the desired specifications. Feed of uniform size has been proven to increase feed consumption by livestock and positively impact the growth of beef cattle. This innovation not only provides a practical and efficient solution for feed processing but also promotes local economic growth through the use of appropriate technology, strengthening farmers' capacity, and improving farm productivity. 
PENERAPAN INOVASI ALAT PENGIPAS BERAS BERBASIS LISTRIK UNTUK MENINGKATKAN EFISIENSI PASCAPANEN PETANI DI NAGARI CUPAK KABUPATEN SOLOK Susanti, Oknovia; Afriansyah, Rizki; Rozali, Fuadil Fajri; Yulinda, Yulinda; Yanda, Hendri; Yuhelmis, Yuhelmis
Jurnal Hilirisasi IPTEKS Vol. 8 No. 2 (2025)
Publisher : LPPM Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jhi.v8i2.859

Abstract

This activity was carried out in Nagari Cupak, Solok Regency, where local farmers still use traditional tools and manual labor to clean the husks from rice. This manual process not only takes a long time but is also inefficient in separating high-quality rice grains from empty ones. Rice is the primary agricultural product and staple food of the Indonesian people, so the quality of the rice harvest significantly impacts farmers' well-being and food security. However, rice harvests are often unsatisfactory due to the presence of empty grains that must be manually separated by farmers. Therefore, the community service team provided a solution in the form of an electric rice separator to improve work efficiency and harvest quality. This rice separator is designed to automatically separate filled and high-quality grains from empty or imperfect grains. This activity aims to design and implement a rice separator machine that can help farmers in Nagari Cupak optimize their harvest yields. The methods used include field surveys, design, training, and monitoring and evaluation. The field survey involved the team conducting direct observations of farmers regarding the actual conditions they face, designing the machine according to farmers' needs, and then conducting training for farmers on how to use the rice separator machine and monitoring the machine. The results of the tool testing showed that it could separate rice at a capacity of up to 10 kg per minute, a significant increase compared to the manual method, which could only process around 6 kg per minute.