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All Journal TRANSIENT: Jurnal Ilmiah Teknik Elektro Jurnal Promosi Pendidikan Ekonomi Jurnal Rekayasa Mesin Wahana Teknik Sipil: Jurnal Pengembangan Teknik Sipil BANGUN REKAPRIMA Indonesian Journal of Guidance and Counseling: Theory and Application Jurnal Kajian Pembelajaran Matematika JURNAL PENDIDIKAN TAMBUSAI Jurnal Bimbingan Konseling Jurnal Penelitian Pembelajaran Matematika Sekolah Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Litbang Kota Pekalongan Indo-MathEdu Intellectuals Journal Eksergi: Jurnal Teknik Energi Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS) Juru Rawat. Jurnal Update Keperawatan Jurnal Lintas Keperawatan OMEGA: Jurnal Keilmuan Pendidikan Matematika Cendikia Pendidikan Assyfa Journal of Multidisciplinary Education
Supriyo Supriyo
Jurusan Teknik Elektro, Universitas Diponegoro Semarang Jl. Prof. Sudharto, SH, kampus UNDIP Tembalang, Semarang 50275, Indonesia
Agriculture, Biological Sciences & Forestry Arts Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Nursing Public Health Social Sciences Transportation Other

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Lesson study: Penerapan pembelajaran kooperatif berdiferensiasi untuk meningkatkan kolaborasi dan komunikasi siswa Lestari, Andika Setyo Budi; Supriyo, Supriyo; Khoiri, Miftahul; Fuat, Fuat; Nurmalitasari, Dewi
Jurnal Kajian Pembelajaran Matematika Vol 8, No 1 (2024): JURNAL KAJIAN PEMBELAJARAN MATEMATIKA
Publisher : UNIVERSITAS NEGERI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um076v8i12024p10-16

Abstract

Pendidikan merupakan salah satu yang mempengaruhi kehidupan manusia, karena sebagai alat untuk menentukan kualitas manusia. Untuk mewujudkan kualitas manusia yang baik, pemerintah telah melakukan berbagai upaya diantaranya dengan adanya kurikulum merdeka dan mewujudkan profil pelajar pancasila. Kehidupan yang dihadapi oleh peserta didik di masa mendatang semakin menantang dan kompleks, sehingga diperlukan keampuanberpikir kritis, kreatif, komunikasi, dan kerja sama. Selama Pandemi Covid-19 pembelajaran dilakukan secara daring kurang lebih selama dua tahun. Ketika pembelajaran daring kegiatan kolaborasi dan komunikasi yang dilakukan oleh siswa sangat minim hal ini berdampak pada kemampuan kolaborasi dan komunikasi siswa yang rendah. Melalui lesson study dirancang pembelajaran secara kooperatif berdiferensiasi untuk meningkatkan kemapuan kolaborasi dan komunikasi siswa. Instrumen pada penelitian ini berupa lembar observasi dan hasil pekerjaan siswa. Hasil penerapan pembelajaran yang telah dirancang dan diimplementasikan adalah ada peningkatan kolaborasi sebesar 65% dan peningkatan komunikasi sebesar 70 %.
EFEKTIFITAS INTERVENSI AKUPRESURE TERHADAP PENURUNAN TEKANAN DARAH PADA PENDERITA HIPERTENSI Suparjo, Suparjo; Mulyadi, Agus; Supriyo, Supriyo
Juru Rawat. Jurnal Update Keperawatan Vol 4, No 2 (2024): Desember 2024
Publisher : Prodi D3 Keperawatan Tegal Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/juk.v4i2.12491

Abstract

Hipertensi adalah salah satu penyakit tidak menular yang menjadi masalah kesehatan global karena prevalensinya yang tinggi dan terus meningkat. Jika tidak dikelola dengan baik, hipertensi dapat menyebabkan komplikasi serius seperti penyakit jantung, stroke, dan kerusakan ginjal. Penelitian ini bertujuan untuk mengevaluasi efektivitas akupresur dalam menurunkan tekanan darah pada pasien hipertensi di wilayah kerja Puskesmas Bandung Kota Tegal. Desain penelitian menggunakan quasi-eksperimen dengan pendekatan pre-test dan post-test control group. Sampel penelitian terdiri dari 40 orang, dengan 20 orang pada kelompok intervensi yang menerima terapi akupresur dan 20 orang pada kelompok kontrol. Hasil menunjukkan mayoritas responden pada kelompok intervensi berjenis kelamin perempuan (80%), sedangkan pada kelompok kontrol sebesar 55%. Usia terbanyak pada kelompok intervensi adalah 50-60 tahun (55%), dan pada kelompok kontrol 30-49 tahun (60%). Tekanan darah sistolik pada kelompok intervensi menurun dari 152 ± 11,0 mmHg menjadi 145 ± 11,5 mmHg (p=0,001), dan tekanan darah diastolik menurun dari 96 ± 9,0 mmHg menjadi 91 ± 8,5 mmHg (p=0,002). Hasil penelitian menunjukkan bahwa akupresur efektif dalam menurunkan tekanan darah sistolik dan diastolik pada pasien hipertensi.
PEMBUATAN BATIK TULIS ALAMI (ECOPRINT) Widyaningsih, Wiwik Purwati; Margana, Margana; Supriyo, Supriyo; Mulyono, Mulyono; Wahyono, Wahyono; Bono, Bono; Suwoto, Gatot; Herlambang, Yusuf Dewantoro; Roihatin, Anis
Jurnal Hilirisasi Technology kepada Masyarakat (SITECHMAS) Vol. 2 No. 1 (2021): Vol. 2 No. 1 April 2021
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (348.904 KB) | DOI: 10.32497/sitechmas.v2i1.3048

Abstract

Tujuan dari kegiatan ini adalah untuk meningkatkan pengetahuan dan ketrampilan kelompok ibu-ibu PKK RT 02 RW 02 di Kelurahan Kramas . Dengan kegiatan ini diharapkan dapat membuat Batik Ecoprint sehingga dapat meningkatkan penghasilan. Adapun program pelatihan pembuatan batik ecoprint   adalah 1) Sosialisasi program dan penegasan kerjasama : Dalam kegiatan ini akan disampaikan tentang program , pembagian pekerjaan dan jadwal pelaksanaan kegiatan. Agar terjalin kerjasama sinergis, dan komitmen bersama, 2) Pelatihan pembuatan batik ecoprint : Memberikan pelatihan bagaimana cara membuat batik Ecoprint sehingga dapat diharapkan meningkatkan nilai tambah (penghasilan) dan menjadikan bagi anggota ibu-ibu PKK RT 02 RW 02 mampu mandiri dan sejahtera, 3)Evaluasi : Akan dilakukan uji kompetensi terhadap peserta pelatihan pembuatan batik tulis Ecoprint, bagaimana cara berkreasi untuk mendapatkan hasil batik tulis Ecoprint yang nilai jualnya tinggi.
KARAKTERISTIK KADER POSYANDU PADA PENCEGAHAN ANEMIA DALAM KEHAMILAN DI KELURAHAN BENDAN KERGON KOTA PEKALONGAN Inayah, Maslahatul; Anonim, Tri; Supriyo, Supriyo; Sudirman, Sudirman; Harnany, Afiyah Sri; Dwiningsih, Sri Utami; Sumarni, Sumarni; Triasari, Lis
Jurnal Lintas Keperawatan Vol 6, No 1 (2025): APRIL 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jlk.v6i1.12883

Abstract

ABSTRAKAnemia merupakan kondisi dimana sel darah merah tidak mencukupi kebutuhan fisiologis tubuh. Ibu yang mengalami anemia memiliki risiko yang lebih tinggi untuk mengalami perdarahan pasca persalinan. Kader Posyandu memiliki peran yang penting dalam meningkatkan kesehatan masyarakat, di antaranya sebagai penyuluh kesehatan. Kader Posyandu berperan sebagai penyuluh kesehatan masyarakat untuk memberikan edukasi tentang pentingnya hidup sehat dan pola hidup sehat.Jenis penelitian ini adalah penelitian deskriptif yang bertujuan untuk menggambarkan karakteristik kader posyandu . Penelitian di lakukan mulai bulan Juli – Agustus 2024 di Kelurahan Bendan Kergon Wilayah Kerja Puskesmas Bendan Kota Pekalongan dengan jumlah responden 20 orang. Distribusi frekuensi karakteristik kader di wilayah Kelurahan Bendan Kergon yaitu sebagian besar berumur lebih dari 30 tahun (90%), ibu rumah tangga (60%), menikah (85%), Pendidikan SMA (50%) dan lama menjadi kader  kurang dari 10 tahun (60%).Rekomendasi pada Puskesmas untuk meningkatkan pembinaan kader kesehatan melalui pelatihan-pelatihan agar bisa meningkatkan kemampuan kader dalam memberikan pelayanan di posyandu.Kata Kunci : Kader Posyandu , Anemia dalam Kehamilan
Systematic Literature Review: Efektiftivitas Pendekatan Kontekstual untuk Meningkatkan Pemahaman Konsep Bilangan Khusna, Akhmad Qoidul; Fuat, Fuat; Supriyo, Supriyo
Indo-MathEdu Intellectuals Journal Vol. 6 No. 4 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i4.3458

Abstract

The Contextual Teaching and Learning (CTL) approach is a learning strategy that connects subject matter with real-life contexts to enhance students’ understanding. This study aims to evaluate the effectiveness of the CTL approach compared to traditional methods in teaching number concepts, as well as to identify obstacles and optimal strategies for its implementation. The method used is a Systematic Literature Review (SLR) following the PRISMA framework. The articles analyzed were sourced from SINTA-accredited journals published between 2021 and 2025, and were examined using thematic analysis to identify key patterns in findings. The results show that the CTL approach significantly improves students’ mathematics learning outcomes, particularly in operations involving integers and fractions. The main challenges identified include teachers’ lack of understanding of the CTL method, limited availability of instructional aids, and differences in students’ abilities. Recommended strategies include teacher training, the development of learning media, and the implementation of differentiated instruction. The study also found that instructional aids are more effective than visual illustrations in teaching number concepts. Thus, the CTL approach holds significant potential for enhancing students’ mathematical understanding. The integration of technology and the development of contextual media are necessary to optimize implementation across diverse educational settings
Penerapan Etnomatematika Melalui Permainan Engklek Sebagai Media Pembelajaran Bangun Datar Lutfiah, Ainul; Fuat, Fuat; Supriyo, Supriyo; Ramadina, Novia Isnaini
Indo-MathEdu Intellectuals Journal Vol. 6 No. 4 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i4.3550

Abstract

This study discusses the application of ethnomathematics through the traditional game of engklek as a medium for learning flat shapes in elementary schools. The method used is a qualitative approach with data collection techniques in the form of observation, structured interviews, and tests. The data analysis techniques used include data reduction, data presentation, and drawing conclusions to determine the effectiveness of learning. The research subjects were fourth-grade students at Al-Irsyad Al-Islamiyyah Elementary School. The results showed that students were more enthusiastic and active when learning using the engklek game. After the learning process, 90% of students experienced an increase in their understanding of flat shapes. The engklek game helped students understand geometric shapes in a concrete and enjoyable way, as well as fostering an interest in learning mathematics. Additionally, this approach preserves local culture and improves social skills. Learning becomes more contextual and meaningful. Traditional games have proven to be effective as an alternative learning medium for mathematics, especially in abstract subjects such as geometry.  
Analysis of Solar Cell Utilization as an Automated Pump Driver in a Fishpond Suwarti, Suwarti; DH, Yusuf; Prasetyo, Budhi; Margana, Margana; Hamim Su'udy, Ahmad; W, Wiwik Purwati; Supriyo, Supriyo
Eksergi Vol. 18 No. 2 (2022): MAY 2022
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (875.774 KB) | DOI: 10.32497/eksergi.v18i2.3583

Abstract

The purpose of making this final task is to apply the solar power system as a source of electrical energy to move the water pump automatically in fish ponds. This system works automatically with the Water Level Control tool sensor (WLC), so that if the water level drops or rises then the water pump will automatically work. On this automated system use the Smart Relay SR2B121BD and the ZelioSoft 2 application. Data retrieval carried out at 10.00 -14.00 WIB, obtained data pumps 1 and 2 for a height of 1 cm for 30 minutes and a height of 2 cm for 70 minutes. The amount of discharge the pump produces 1 and 2 ranges from 37 L/M to 45 L/M. Pump 1 Test results obtained an average efficiency of 7.68%, with the highest efficiency of 11.03% and the lowest efficiency of 5.26%, while the average pump efficiency of 2, 7.05% with the highest efficiency of 10.66% and the lowest efficiency of 5.41%. The average efficiency of the solar panels is 11.20% with the highest efficiency of 14.60% and the lowest efficiency of 7.29%
Biogas Desulfurization Using Iron Gram Waste Machining Practicum Process at The Department of Mechanical Engineering, Politeknik Negeri Semarang Apriandi, Nanang; Widyaningsih, Wiwik Purwati; Margana, Margana; Surindra, Mochamad Denny; Supriyo, Supriyo; Luthfiana, Nadia Tasya Ayu
Eksergi Vol. 18 No. 3 (2022): SEPTEMBER 2022
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/eksergi.v18i3.3785

Abstract

The important matter about biogas as an alternative energy source was the presence of hydrogen sulfide (H2S) which is very corrosive. The biogas desulfurization process was absolutely necessary to reduce the risk of damage to the equipment. For small-scale applications, the selection of the type of adsorbent became important to reduce additional costs. One alternative material that can be used was iron gram waste. The aim of this study was to investigate the use of iron gram waste resulting from the machining practicum process at the Department of Mechanical Engineering, Politeknik Negeri Semarang as an alternative material for making adsorbents. Iron gram waste was processed into Iron (III) Oxide (Fe2O3) and Iron (III) Hydroxide (Fe(OH)3), formed into billets with an average billet mass of 250 gr. The performance test of the adsorbent in the biogas desulfurization process was carried out under conditions of variation in the flow rate of biogas feed 1, 2, and 3 liters per minute, and the volume of biogas purified in one process was 50 liters. As a result, the most optimum performance was obtained in the test with a feed biogas flow rate of 1 liter/minute, with a percentage reduction in H2S levels contained in the biogas by an average of 82,56%.
Energy Audit of Flouresen Lights at School Building C III Floor Politeknik Negeri Semarang Supriyo, Supriyo; Margana, Margana; W, Wiwik Purwati; Suwarti, Suwarti; Mulyono, Mulyono
Eksergi Vol. 18 No. 3 (2022): SEPTEMBER 2022
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/eksergi.v18i3.3890

Abstract

Energy audit is very necessary to calculate the level of energy consumption of a building or buildings. The research includes the amount of energy consumption based on the initial energy audit and detailed energy audit as well as saving opportunities based on conditions in the field. Based on the initial energy audit, the value of the Energy Consumption Intensity (IKE) is 0.699 kWH/m2month, while in the detailed audit the IKE value is 0.935 kWH/m2month. Based on the results of a detailed energy audit, the lighting measurement of 325 lux still meets the requirements for a classroom with a standard between 250 lux to 500 lux.
Analysis of The Utilization of Solar Panels as Pump Crusters Automatically in Fish Pond Farming Suwarti, Suwarti; H, Yusuf Dewantoro; Su'udy, Ahmad Hamim; Prasetyo, Budhi; Margana, Margana; W, Wiwik Purwati; Supriyo, Supriyo
Eksergi Vol. 19 No. 01 (2023): JANUARY 2023
Publisher : Politeknik Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/eksergi.v19i01.4246

Abstract

Abstract”” The purpose of making this final task is to apply the solar power system as a source of electrical energy to move the water pump automatically in fish ponds. This system works automatically with the Water Level Control tool sensor (WLC), so that if the water level drops or rises then the water pump will automatically work. On this automated system use the Smart Relay SR2B121BD and the ZelioSoft 2 application.  Data retrieval carried out at 10.00 -14.00 WIB, obtained data pumps 1 and 2 for a height of 1 cm for 30 minutes and a height of 2 cm for 70 minutes. The amount of discharge the pump produces 1 and 2 ranges from 37 L/M to 45 L/M.    Pump 1 Test results obtained an average efficiency of 7.68%, with the highest efficiency of 11.03% and the lowest efficiency of 5.26%, while the average pump efficiency of 2, 7.05% with the highest efficiency of 10.66% and the lowest efficiency of 5.41%. The average efficiency of the solar panels is 11.20% with the highest efficiency of 14.60% and the lowest efficiency of 7.29%.  
Co-Authors Abd. Rasyid Syamsuri Adiutomo, Kukup Afiyah Sri Harnany Ahmad Baequny Ahmad Hamim Su’udy Aisyah, Intan Meilina Aji Taufiq Pambudi, Aji Taufiq Andayani, Erni Anggraeni, Tetty Ani Afifah, Ani Anis Roihatin Anonim, Tri Ardiatma Rio Respati, Ardiatma Rio Aris Triwiyatno Ariyanto, Arief Subakti Armadita, Viviana Ashari, Waskam Atmojo, Slamet Priyo Aulia, Nur Fatowil Awalya Awalya, Awalya Badriyah, Fitriyatul Bono Bono Brilliyan, Yoga Rizky Budhi Prasetiyo Budhi Prasetyo caci mustika ningsih, caci mustika Danti Marta Dewi, Danti Marta DH, Yusuf Diana Oktaviani, Diana Dianita Ratna Kusumastuti Dina Lestari, Dina Dwiana Hendrawati DYP Sugiharto, DYP Eko Nusantoro Endah Setyaningrum, Endah Faskhau Maulvi Alim, Faskhau Maulvi Fuat, Fuat Gatot Suwoto Gilang Ditya Setiaji, Gilang Ditya Goro, Garup Lambang Gutomo, Gutomo H, Yusuf Dewantoro Hadi, Tjokro Hamim Su'udy, Ahmad Hani Rosyadah, Hani Hartono, Nugroho Heru Mugiarso Inayah, Maslahatul Indar Widowati Ismin Taukhid Rahyono, Ismin Taukhid Itsna Fauziyah Khamid, Itsna Fauziyah Khusna, Akhmad Qoidul Krisna Murjiatik, Krisna Leily Fatmawati, Leily Lestari, Andika Setyo Budi Lutfiah, Ainul Luthfiana, Nadia Tasya Ayu M. Projo Angkasa, M. Projo Magfirotun, Laila Maghfiroh, Wasiattul Margana Margana Marsudi Marsudi Miftahul Khoiri, Miftahul Min Aeni, Darohjatun Mochammad Denny Surindra Mugi Lestari, Mugi Muhammad Yusuf Ibrahim Mulyadi, Agus Mulyono Mulyono mungin eddy wibowo, mungin eddy Nadilah , Intan Nanang Apriandi Ninik Setyowani Ni’mah, Asa Mardliyatim Norma Nofianto Nunur Yuliana Dewi, Nunur Yuliana Nur Setiaji Pamungkas, Nur Setiaji Nurmalitasari, Dewi Pangesti, Rendy Dwi Paryanto Praharseno, Fikri Pramita, Andalusia Puguh Darmawan Puspitasari, Bhunga Anggrainy Putri, Farika Tono Rabinah, Aiun Hayatu Rahmadhani, Refinda Rahmi, Dwi Ristanti Ramadina, Novia Isnaini Rifqi Aulia Abdillah, Rifqi Aulia Rochimawati, Maylanda Rosmiati Rosmiati S. Sugiharto S.T., M.T., DEDI BUDI SETIAWAN Safaruddin, Yanuar Mahfudz Sahid Sahid Santoso, Petrus Nugroho Djoko Septrianto, Wijaya Sinta Saraswati Siti Nur Cholipah, Siti Nur Sri Hidayati Sri Utami Dwiningsih Stefanus Santosa SUDARMONO SUDARMONO Sudirman Sudirman Suharso Suharso Sulaiman, Sriwahyuningsih Sumardi . Sumarni Sumarni Sumartanto, Adi Suparjo Suparjo Suroso Suroso Sutarno Sutarno Suwarti Suwarti Teguh Harijono Mulud Totok Prasetyo Tri Mindari, Tri Triasari, Lis Triwardaya Triwardaya, Triwardaya Ummi Farikhatun Nisa, Ummi Farikhatun Vemi Widoanindyawati W, wiwik Purwati Wahyono Wahyono Wiwik Purwati Widyaningsih Yahya, Pulung Septian Yasmin, Adela Nur Laili Yunanto, Arga Praditya Yusuf Dewantoro Herlambang Zaenal Amirudin